South Africa route platform Distance24 Road distance, travel time and route planning across South Africa.
Donate

Distance from Old Nh4 to Edapally Bridge

N Old Nh4 → Edapally Bridge
Road distance
633.7 km
Old Nh4 to Edapally Bridge is a full long-distance road trip, covering about 633.7 km in roughly 8 hrs 25 min. It also crosses a provincial boundary.
Geodesic Direct point-to-point reference
505.9 km
Road multiplier Route-to-direct distance ratio
1.25×
Navigation steps Instruction count in route set
62
Info Travel board
Travel time
8 hrs 25 min
Start point
Chennai - Chittoor - Bangalore Road
End point
Salem - Kochi - Kanyakumari Highway
Return: 16 hrs 51 min
Rolling runtime Engine-calculated drive duration
505 min
Average velocity Distance over route runtime
75.2 km/h
Stop-adjusted ETA 4 planned rest stops
9 hrs 25 min
Fuel Service sign
Estimated fuel cost - 7.2 L/100km
93 Petrol R27.95 / litre
R1,275.33
95 Petrol R28.06 / litre
R1,280.35
Diesel 500ppm R27.92 / litre
R1,273.96
Diesel 50ppm R29.26 / litre
R1,335.11
93 Petrol R27.95 / litre
R1,682.73
95 Petrol R28.06 / litre
R1,689.35
Diesel 500ppm R27.92 / litre
R1,680.92
Diesel 50ppm R29.26 / litre
R1,761.60
93 Petrol R27.95 / litre
R2,214.12
95 Petrol R28.06 / litre
R2,222.83
Diesel 500ppm R27.92 / litre
R2,211.74
Diesel 50ppm R29.26 / litre
R2,317.89
See more fuel details from Old Nh4 to Edapally Bridge
See current fuel prices
🧭 Route vector
Compass bearing
231° SW
Forward azimuth heading
Return heading Reverse azimuth
51° NE
Coordinate delta Lat / Lon shift
South-West
Start coords Origin point
12.9278, 79.8842
End coords Destination point
10.0255, 76.3086
Taxi Transport options
Shared taxi fare
—
Long-distance caution
Route class Operational trip category
Long-distance
Operator type Service format
Minibus taxi
Weather 35 °C Old Nh4 Cloudy View Forecast → 28 °C Edapally Bridge Partly Cloudy View Forecast →
Calculating arrival…
Travel modes
Old Nh4 → Edapally Bridge
🚗
Car
633.7 km
8 hrs 25 min
Road route
🏍️ Estimate
Two-wheeler
633.7 km
~9 hrs 44 min
65 km/h avg
🧭 Google
Navigate now
Edapally Bridge
Opens in new tab
📍

No places listed yet

Know a business, fuel station, restaurant or any place along the Old Nh4–Edapally Bridge route? Help other travellers by submitting it.

Submit a place or business
Route

Route overview

Live map, directions, tolls and route services.

Map Directions Tolls Trip planning
Route map

Live map

Start, destination and route line.

633.7 km 8 hrs 25 min
Start Old Nh4
Finish Edapally Bridge
Map key
Start point
Destination
Driving route
Navigation sign

Turn-by-turn directions

↑
  1. Head on Chennai - Chittoor - Bangalore Road
    0.5 km
  2. Continue make a U-turn onto Chennai - Chittoor - Bangalore Road
    1.6 km
  3. At the end of the road, turn right onto Chennai - Ranipet - Chitoor - Kolar - Bangalore
    12.8 km
  4. Continue slight right onto Chennai - Ranipet - Chitoor - Kolar - Bangalore
    5.0 km
  5. Continue slight right onto Chennai - Ranipet - Chitoor - Kolar - Bangalore
    6.6 km
  6. Turn slight right
    38.8 km
  7. Take the exit ramp slight left onto Krishnagiri - Ranipet Road
    0.7 km
  8. Continue right onto Krishnagiri - Ranipet Road (Old NH46)
    0.8 km
  9. At the end of the road, turn right onto Krishnagiri - Ranipet Road (Old NH46)
    0.6 km
  10. Turn left onto Arcot - Kannamangalam Road
    2.7 km
  11. Continue slight left onto Arcot - Kannamangalam Road
    7.5 km
  12. Continue slight left onto Arcot - Kannamangalam Road
    15.0 km
  13. Continue right onto Arcot - Kannamangalam Road
    0.1 km
  14. Continue left onto Arcot - Kannamangalam Road
    0.3 km
  15. At the end of the road, turn left
    56.2 km
  16. Turn slight left
    0.3 km
  17. Turn right
    0.1 km
  18. Turn left onto Cuddalore - Chittoor Road
    4.8 km
  19. At the roundabout, take the 2nd exit onto Mathalankulam Street
    0.0 km
  20. Continue onto Mathalankulam Street
    0.5 km
  21. At the end of the road, turn left onto Pondy - Krishnagiri Road (Old NH66)
    0.1 km
  22. Continue make a U-turn onto Pondy - Krishnagiri Road (Old NH66)
    0.3 km
  23. Continue left onto Pondy - Krishnagiri Road (Old NH66)
    0.1 km
  24. Continue slight right onto Pondy - Krishnagiri Road (Old NH66)
    0.2 km
  25. Continue left onto Pondy - Krishnagiri Road (Old NH66)
    0.5 km
  26. Continue right onto Pondy - Krishnagiri Road (Old NH66)
    0.3 km
  27. Continue left onto Pondy - Krishnagiri Road (Old NH66)
    0.3 km
  28. Continue straight onto Kallakurichi - Tiruvannamalai Road
    2.7 km
  29. At the roundabout, take the 2nd exit onto Kallakurichi - Tiruvannamalai Road
    0.0 km
  30. Continue onto Kallakurichi - Tiruvannamalai Road
    2.1 km
  31. Continue straight onto Tiruvannamalai - Thanipadi - Harur Road
    20.7 km
  32. At the end of the road, turn left onto Tiruvannamalai - Thanipadi - Harur Road
    5.1 km
  33. Continue slight right onto Tiruvannamalai - Thanipadi - Harur Road
    0.7 km
  34. Continue left onto Tiruvannamalai - Thanipadi - Harur Road
    0.7 km
  35. Continue slight left onto Tiruvannamalai - Thanipadi - Harur Road
    21.1 km
  36. Continue right onto Tiruvannamalai - Thanipadi - Harur Road
    14.3 km
  37. Continue left onto Tiruvannamalai - Thanipadi - Harur Road
    12.5 km
  38. Turn left onto Salem - Thirupathur - Vaniyambadi Road
    7.1 km
  39. Turn right onto Mallapuram - Gopinathampatti Road
    3.2 km
  40. Turn slight left
    0.4 km
  41. Turn slight right
    1.8 km
  42. Turn left onto Pappireddipatti - Pallipatti - Thenkaraikottai - Morappur Road
    5.5 km
  43. At the end of the road, turn right onto Salem - Thirupathur - Vaniyambadi Road
    36.0 km
  44. Turn left
    0.1 km
  45. Continue right onto Salem - Cuddalore Main Road
    2.9 km
  46. Continue left onto Salem Bypass
    1.0 km
  47. At the end of the road, turn right onto Salem Bypass
    7.2 km
  48. Keep straight at the fork onto Varanasi Kanyakumari
    0.9 km
  49. Continue straight onto Salem Bypass
    1.5 km
  50. At the roundabout, take the 3rd exit onto Salem Bypass
    0.1 km
  51. Continue onto Salem Bypass
    0.9 km
  52. Take the exit ramp slight left onto Overhead Flyover Ramp
    57.7 km
  53. Keep slight left at the fork
    0.3 km
  54. Keep slight right at the fork towards Tirupur
    133.6 km
  55. Continue straight onto Salem - Kochi - Kanyakumari Highway
    37.9 km
  56. Continue straight onto Salem - Kochi - Kanyakumari Road
    5.6 km
  57. Continue straight onto Salem - Kochi - Kanyakumari Highway
    89.4 km
  58. Turn left onto HMT Ring Road
    0.5 km
  59. Keep slight left at the fork
    0.1 km
  60. Continue straight onto Salem - Kochi - Kanyakumari Highway
    2.9 km
  61. Take the exit ramp slight left onto Salem - Kochi - Kanyakumari Highway
    0.3 km
  62. You have arrived at your destination
    0.0 km
Routes ↩ Edapally Bridge → Old Nh4 Old Nh4 to Johannesburg Old Nh4 to Pretoria Old Nh4 to Cape Town Old Nh4 to Durban Johannesburg to Edapally Bridge Pretoria to Edapally Bridge Cape Town to Edapally Bridge
Stop Stopover sign
Halfway point
317.4 km
Tamil Nadu to Kerala
Mid-route position Road corridor partition
50 / 50
Time partition Start / finish split
4 hrs 12 min • 4 hrs 12 min
Waypoint reference Nearest route marker
Tamil Nadu to Kerala
Vec Consumption & emissions
Consumption & emissions profile
45.6 L needed
Moderate efficiency • 7.2 L/100km baseline
CO2 emitted Estimated tailpipe output
105.4 kg
Fuel mass Approximate tank weight
34.2 kg
Cost per km Based on 95 Petrol
R2.02
Directness index As-the-crow-flies ratio
79.8%
☀ Solar data
Daylight window at Edapally Bridge
02:33 – 15:15
Active daylight
Solar noonHighest sun position
08:54
Total daylightUsable driving light
12 hrs 42 min
Light remainingUntil sunset
4 hrs 14 min
SunriseDawn break
02:33
Fin Tax & wear
Wear & SARS deduction
R2,649.02
Single trip SARS allowance
SARS rate R4.18/km fixed rate
R4.18/km
Tyre wear Estimated tread cost
R12.67
Service wear Oil & filter allocation
R126.75
Total trip wear Excludes fuel & tolls
R2,788.44
Nav Maneuver index
Navigation complexity
Very High (36)
Turn difficulty rating
Roundabouts Multi-path navigation
3
Lane merges Yield required
0
Complex forks Path selection
4
Highway exits Deceleration zones
6
Route atlas

Atlas Route Specification

Route sheet

ZA-ATLAS
Origin Old Nh4 Start: Chennai - Chittoor - Bangalore Road 12.92782, 79.88424
Midpoint
317.4 km
Total: 633.7 km
Midpoint 317.4 km
633.7 km 8 hrs 25 min
Destination Edapally Bridge End: Salem - Kochi - Kanyakumari Highway 10.02546, 76.30865

Route sheet

Route class Interprovincial corridor
Province span Tamil Nadu to Kerala
One-way road span 633.7 km
Return-cycle span 1,267.5 km
Traversal time 8 hrs 25 min
Maneuver count 62
Maneuver density 9.8 /100 km
Midpoint chainage 317.4 km

Coordinate frame

Start 12.92782, 79.88424
Midpoint 11.57944, 78.04946
End 10.02546, 76.30865
Route support

Route FAQ

Tap a question to expand the answer and keep the section compact while browsing the route page.

Questions 9
How far is Old Nh4 from Edapally Bridge? +
Old Nh4 is about 633.7 km from Edapally Bridge by road.
How long does it take from Old Nh4 to Edapally Bridge? +
The drive usually takes about 8 hrs 25 min depending on traffic, stops, and road conditions.
Is it possible to drive from Old Nh4 to Edapally Bridge in one day? +
It is possible, but for many travellers this is better treated as a very long same-day trip or an overnight trip.
Is taxi available from Old Nh4 to Edapally Bridge? +
Taxi may be available, but for this route it is better to confirm the latest fare at the local taxi rank.
What's the estimated fuel amount from Old Nh4 to Edapally Bridge? +
Using an estimated consumption of 7.2 L/100km for this route, 93 Petrol is about R1,275.33 (R27.95 / litre), 95 Petrol is about R1,280.35 (R28.06 / litre), Diesel 500ppm is about R1,273.96 (R27.92 / litre), Diesel 50ppm is about R1,335.11 (R29.26 / litre). Actual fuel spend can vary by vehicle, traffic and driving style.
Are there any tollgates from Old Nh4 to Edapally Bridge? +
No tollgates are currently matched for this route.
What is the route verdict for this trip? +
Very long trip: This is a demanding long-distance route. Treat it as a serious travel day and consider an overnight stop.
Is there a long-trip warning on this route? +
This is a long trip. Plan rest stops, avoid driving tired, and be careful with late-night travel.
Is there a road note for this route? +
This is a longer road trip, so a fuel or rest stop is recommended. Take a short break about every 2 hours if possible. This route crosses a provincial boundary. This route looks more local or regional, but always check signs and road conditions on the day.
Editorial

From the editorial desk

Fresh route reads, destination ideas and planning guides from the Distance24 editorial blog.

Open blog
Route support

Something wrong?

Report wrong directions, map issues, spelling mistakes, toll problems or anything else on this route for admin review.

Distance Directions Map Tolls Place issue Spelling
Your report is sent together with the current route page and route names so it is easier to review and fix.

Towns along the route

Chennai - Ranipet - Chitoor - Kolar - Bangalore
From Old Nh4 To Edapally Bridge
Salem Bypass
From Old Nh4 To Edapally Bridge
Varanasi Kanyakumari
From Old Nh4 To Edapally Bridge
Overhead Flyover Ramp
From Old Nh4 To Edapally Bridge
Tirupur
From Old Nh4 To Edapally Bridge
Coimbatore
From Old Nh4 To Edapally Bridge
Thrissur
From Old Nh4 To Edapally Bridge

Legal and trust information

Access pages for Distance24.co.za and Fuel Prices, including privacy, terms, disclaimers, contact details and editorial standards.

Open Trust Centre
Privacy Policy Data, cookies and privacy requests → Terms of Use Rules, responsibilities and usage terms → Disclaimer Important estimate and route limitations → Contact Support, privacy, editorial and ads →
Explore 🚕 Taxi Fares Community-verified taxi routes & fares across South Africa → 🤝 Community Contributors, badges, and the people building this database → ⚽ PSL Travels and Distance Premier Soccer League — stadiums, travel & match-day info → 🚧 Toll Gates SA Toll Point Data →
Trust Centre About Privacy Policy Terms of Use Disclaimer PAIA Manual Contact Advertising Disclosure Editorial Policy Cookies Corrections

© 2026 Distance24.co.za. All rights reserved.

Distance24.co.za combines Leaflet, OpenStreetMap, Nominatim, Geoapify, OSRM, OpenRouteService and MET Norway to power map display, place search, route planning, distance calculations and weather information.