Distance from Naples to Constanța
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Constanța → Naples
How far is Naples from Constanța?
Naples (Italy) and Constanța (Romania) are quite far apart: 1,235 km in a straight line, that is 768 miles or 667 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
By road, Naples to Constanța is 2,340 km (1,454 miles), about 25 h 29 min by car on the fastest route, without traffic or stops. The road is 89% longer than the straight line.
From Naples, Constanța lies to the east (initial bearing 68°). The route crosses from Italy into Romania. The halfway point is at 42.7412°, 21.2589°.
A direct flight would take about 2 h 3 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.
Other distances from Naples
- Naples – Rome 187 km
- Naples – Bari 220 km
- Naples – Palermo 313 km
- Naples – Messina 315 km
- Naples – Catania 380 km
- Naples – Florence 409 km
- Naples – Tirana 468 km
- Naples – Bologna 470 km
- Naples – Sarajevo 473 km
Other distances from Constanța
- Constanța – Ovidiu 10 km
- Constanța – Năvodari 15 km
- Constanța – Murfatlar 17 km
- Constanța – Medgidia 29 km
- Constanța – Mangalia 43 km
- Constanța – Cernavodă 51 km
- Constanța – Fetești 68 km
- Constanța – Hârșova 78 km
- Constanța – Babadag 80 km
Frequently asked questions
How far is Naples from Constanța?
By road it is 2,340 km (1,454 miles) from Naples to Constanța; in a straight line it is 1,235 km (768 miles).
How long is the drive from Naples to Constanța?
About 25 h 29 min on the fastest route (2,340 km), without traffic or stops.
In which direction is Constanța from Naples?
Constanța is to the east of Naples, at an initial bearing of 68°.
How long is the flight from Naples to Constanța?
A direct flight would take about 2 h 3 min at an average cruising speed of 800 km/h.
How is the distance calculated?
The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.