| Grande-Synthe to Isselburg | 188.08 mi (302.69 km) |
| Grande-Synthe to Issum | 181.74 mi (292.48 km) |
| Grande-Synthe to Itzehoe | 363.93 mi (585.69 km) |
| Grande-Synthe to Jena | 403.69 mi (649.67 km) |
| Grande-Synthe to Jever | 295.25 mi (475.17 km) |
| Grande-Synthe to Jork | 357.03 mi (574.58 km) |
| Grande-Synthe to Juchen | 182.42 mi (293.58 km) |
| Grande-Synthe to Julich | 176.55 mi (284.14 km) |
| Grande-Synthe to Juterbog | 467.67 mi (752.64 km) |
| Grande-Synthe to Kaarst | 187.61 mi (301.92 km) |
| Grande-Synthe to Kaiserslautern | 264.73 mi (426.04 km) |
| Grande-Synthe to Kalkar | 179.18 mi (288.37 km) |
| Grande-Synthe to Kall | 188.25 mi (302.97 km) |
| Grande-Synthe to Kaltenkirchen | 376.80 mi (606.40 km) |
| Grande-Synthe to Kamen | 235.00 mi (378.20 km) |
