Distance: 12.74 kmThe shortest distance (air line) between Gravelines and Grande-Synthe is 12.74 km.
Driving route: -- ( - )The shortest route between Gravelines and Grande-Synthe is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 76.77° (ENE)The initial bearing on the course from Gravelines to Grande-Synthe is 76.77° and the compass direction is ENE.
Midpoint: 51.00008,2.21445The geographic midpoint between Gravelines and Grande-Synthe is in 6.37 km distance between both points in a bearing of 76.77°. It is located in France, Hauts-de-France, Nord, Loon-Plage.
Time difference: 0hGravelines and Grande-Synthe are both in the same time zone Europe/Paris.