Distance Calculator

Distance from Boulogne-sur-Mer to Grande-Synthe

Distance between Boulogne-sur-Mer and Grande-Synthe is 58 kilometers (36 miles).
Driving distance from Boulogne-sur-Mer to Grande-Synthe is 70 kilometers (43 miles).

air 58 km
air 36 miles
car 70 km
car 43 miles

Distance Map Between Boulogne-sur-Mer and Grande-Synthe

Boulogne-sur-Mer, Lille, FranceGrande-Synthe, Lille, France = 36 miles = 58 km.

How far is it between Boulogne-sur-Mer and Grande-Synthe

Boulogne-sur-Mer is located in France with (50.7167,1.6167) coordinates and Grande-Synthe is located in France with (51.0154,2.2998) coordinates. The calculated flying distance from Boulogne-sur-Mer to Grande-Synthe is equal to 36 miles which is equal to 58 km.

If you want to go by car, the driving distance between Boulogne-sur-Mer and Grande-Synthe is 69.79 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 37 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 12 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Boulogne-sur-Mer 50.7167, 1.6167 50° 43´ 0.0120'' N
1° 37´ 0.0120'' E
Grande-Synthe 51.0154, 2.2998 51° 0´ 55.4400'' N
2° 17´ 59.1000'' E

Estimated Travel Time Between Boulogne-sur-Mer and Grande-Synthe

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 27 minutes
40 mph (64 km/h) 01 hours 05 minutes
50 mph (80 km/h) 00 hours 52 minutes
60 mph (97 km/h) 00 hours 43 minutes
70 mph (112 km/h) 00 hours 37 minutes
75 mph (120 km/h) 00 hours 34 minutes
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