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Distance from Dn2A to Dn21 Constanta

N Dn2A → Dn21 Constanta
Road distance
100.2 km
Dn2A to Dn21 Constanta is a practical regional trip, covering about 100.2 km in roughly 1 hr 38 min.
Geodesic Direct point-to-point reference
88.9 km
Road multiplier Route-to-direct distance ratio
1.13×
Navigation steps Instruction count in route set
30
Info Travel board
Travel time
1 hr 38 min
Return: 3 hrs 17 min
Rolling runtime Engine-calculated drive duration
98 min
Average velocity Distance over route runtime
60.8 km/h
Stop-adjusted ETA 0 planned rest stops
1 hr 38 min
Fuel Service sign
Estimated fuel cost - 7.2 L/100km
93 Petrol R27.95 / litre
R201.60
95 Petrol R28.06 / litre
R202.39
Diesel 500ppm R27.92 / litre
R201.38
Diesel 50ppm R29.26 / litre
R211.05
93 Petrol R27.95 / litre
R266.00
95 Petrol R28.06 / litre
R267.05
Diesel 500ppm R27.92 / litre
R265.71
Diesel 50ppm R29.26 / litre
R278.47
93 Petrol R27.95 / litre
R350.00
95 Petrol R28.06 / litre
R351.38
Diesel 500ppm R27.92 / litre
R349.62
Diesel 50ppm R29.26 / litre
R366.40
See more fuel details from Dn2A to Dn21 Constanta
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🧭 Route vector
Compass bearing
136° SE
Forward azimuth heading
Return heading Reverse azimuth
316° NW
Coordinate delta Lat / Lon shift
South-West
Start coords Origin point
44.7543, 27.8767
End coords Destination point
44.1767, 28.6508
Taxi Transport options
Shared taxi fare
R60 - R140
Dn2A → Dn21 Constanta
Route class Operational trip category
Regional
Operator type Service format
Minibus taxi
Weather 25 °C Dn2A Showers View Forecast → 23 °C Dn21 Constanta Showers View Forecast →
Calculating arrival…
Travel modes
Dn2A → Dn21 Constanta
🚗
Car
100.2 km
1 hr 38 min
Road route
🏍️ Estimate
Two-wheeler
100.2 km
~1 hr 32 min
65 km/h avg
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Dn21 Constanta
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Route

Route overview

Live map, directions, tolls and route services.

Map Directions Tolls Trip planning
Route map

Live map

Start, destination and route line.

100.2 km 1 hr 38 min
Start Dn2A
Finish Dn21 Constanta
Map key
Start point
Destination
Driving route
Navigation sign

Turn-by-turn directions

↑
  1. Start your journey
    2.7 km
  2. Turn sharp left onto Strada Dunării
    0.1 km
  3. Continue make a U-turn onto Strada Dunării
    0.1 km
  4. Turn right onto Șoseaua București
    4.0 km
  5. Keep straight at the fork
    7.7 km
  6. Turn left onto Strada Cășăriei
    2.1 km
  7. Turn slight left
    58.8 km
  8. At the roundabout, take the 1st exit
    0.0 km
  9. Continue
    10.4 km
  10. At the roundabout, take the 1st exit
    0.0 km
  11. Continue
    1.4 km
  12. At the roundabout, take the 2nd exit onto Strada Națională
    0.1 km
  13. Continue onto Strada Națională
    0.8 km
  14. Continue straight onto Bulevardul Tomis
    0.1 km
  15. Continue onto Strada Națională
    1.8 km
  16. At the roundabout, take the 1st exit
    0.0 km
  17. Continue
    2.3 km
  18. Turn right
    0.0 km
  19. Turn slight right onto Bulevardul Tomis
    0.7 km
  20. At the roundabout, take the 2nd exit onto Bulevardul Tomis
    0.0 km
  21. Continue onto Bulevardul Tomis
    3.7 km
  22. Turn slight right onto Bulevardul Alexandru Lăpușneanu
    1.4 km
  23. Turn left onto Strada Nicolae Iorga
    0.0 km
  24. Turn right onto Strada Ștefan Mihăileanu
    0.7 km
  25. Turn right onto Bulevardul Mamaia
    0.3 km
  26. At the roundabout, take the 2nd exit onto Strada I. Gh. Duca
    0.0 km
  27. Continue onto Strada I. Gh. Duca
    0.3 km
  28. At the end of the road, turn left onto Bulevardul Ferdinand
    0.4 km
  29. Turn right onto Strada Căpitan Grigore Ignat
    0.1 km
  30. You have arrived at your destination
    0.0 km
Routes ↩ Dn21 Constanta → Dn2A Dn2A to Johannesburg Dn2A to Pretoria Dn2A to Cape Town Dn2A to Durban Johannesburg to Dn21 Constanta Pretoria to Dn21 Constanta Cape Town to Dn21 Constanta
Stop Stopover sign
Halfway point
50.0 km
Mid-route position Road corridor partition
50 / 50
Time partition Start / finish split
49 min • 49 min
Waypoint reference Nearest route marker
Mid-route reference
Vec Consumption & emissions
Consumption & emissions profile
7.2 L needed
Highly direct • 7.2 L/100km baseline
CO2 emitted Estimated tailpipe output
16.7 kg
Fuel mass Approximate tank weight
5.4 kg
Cost per km Based on 95 Petrol
R2.02
Directness index As-the-crow-flies ratio
88.7%
☀ Solar data
Daylight window at Dn21 Constanta
04:22 – 19:45
Active daylight
Solar noonHighest sun position
12:04
Total daylightUsable driving light
15 hrs 23 min
Light remainingUntil sunset
9 hrs 36 min
SunriseDawn break
04:22
Fin Tax & wear
Wear & SARS deduction
R418.75
Single trip SARS allowance
SARS rate R4.18/km fixed rate
R4.18/km
Tyre wear Estimated tread cost
R2.00
Service wear Oil & filter allocation
R20.04
Total trip wear Excludes fuel & tolls
R440.79
Nav Maneuver index
Navigation complexity
Very High (37)
Turn difficulty rating
Roundabouts Multi-path navigation
6
Lane merges Yield required
0
Complex forks Path selection
1
Highway exits Deceleration zones
6
Route atlas

Atlas Route Specification

Route sheet

ZA-ATLAS
Origin Dn2A 44.75434, 27.87674
Midpoint
50.0 km
Total: 100.2 km
Midpoint 50.0 km
100.2 km 1 hr 38 min
Destination Dn21 Constanta 44.17672, 28.65076

Route sheet

Route class Resolved South Africa route
Province span South Africa
One-way road span 100.2 km
Return-cycle span 200.4 km
Traversal time 1 hr 38 min
Maneuver count 30
Maneuver density 29.9 /100 km
Midpoint chainage 50.0 km

Coordinate frame

Start 44.75434, 27.87674
Midpoint 44.49344, 28.25923
End 44.17672, 28.65076
Route support

Route FAQ

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

Questions 8
How far is Dn2A from Dn21 Constanta? +
Dn2A is about 100.2 km from Dn21 Constanta by road.
How long does it take from Dn2A to Dn21 Constanta? +
The drive usually takes about 1 hr 38 min depending on traffic, stops, and road conditions.
Is it possible to drive from Dn2A to Dn21 Constanta in one day? +
Yes, for many drivers this can be done in one day.
Is taxi available from Dn2A to Dn21 Constanta? +
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 Dn2A to Dn21 Constanta? +
Using an estimated consumption of 7.2 L/100km for this route, 93 Petrol is about R201.60 (R27.95 / litre), 95 Petrol is about R202.39 (R28.06 / litre), Diesel 500ppm is about R201.38 (R27.92 / litre), Diesel 50ppm is about R211.05 (R29.26 / litre). Actual fuel spend can vary by vehicle, traffic and driving style.
Are there any tollgates from Dn2A to Dn21 Constanta? +
No tollgates are currently matched for this route.
What is the route verdict for this trip? +
Practical regional trip: This route is very manageable in one day and usually works well as a same-day return.
Is there a road note for this route? +
This is a regional road trip that can usually work as a same-day return. This route looks more local or regional, but always check signs and road conditions on the day.
Editorial

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Route support

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Towns along the route

Strada Dunării
From Dn2A To Dn21 Constanta
Șoseaua București
From Dn2A To Dn21 Constanta
Strada Cășăriei
From Dn2A To Dn21 Constanta
DN2A: Mangalia
From Dn2A To Dn21 Constanta
Constanța
From Dn2A To Dn21 Constanta
DN2A: Constanța
From Dn2A To Dn21 Constanta
Mamaia
From Dn2A To Dn21 Constanta
Ovidiu
From Dn2A To Dn21 Constanta
Strada Națională
From Dn2A To Dn21 Constanta
Bulevardul Tomis
From Dn2A To Dn21 Constanta

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