| Grande-Synthe to Gueret | 335.23 mi (539.49 km) |
| Grande-Synthe to Guichen | 279.43 mi (449.69 km) |
| Grande-Synthe to Guidel | 342.46 mi (551.14 km) |
| Grande-Synthe to Guilherand | 436.50 mi (702.48 km) |
| Grande-Synthe to Guipavas | 348.29 mi (560.52 km) |
| Grande-Synthe to Gujan-Mestras | 467.41 mi (752.23 km) |
| Grande-Synthe to Guyancourt | 155.28 mi (249.89 km) |
| Grande-Synthe to Hagondange | 209.93 mi (337.84 km) |
| Grande-Synthe to Haguenau | 287.24 mi (462.27 km) |
| Grande-Synthe to Halluin | 39.23 mi (63.13 km) |
| Grande-Synthe to Harnes | 47.33 mi (76.18 km) |
| Grande-Synthe to Haubourdin | 40.91 mi (65.84 km) |
| Grande-Synthe to Hautmont | 88.60 mi (142.59 km) |
| Grande-Synthe to Hayange | 202.97 mi (326.65 km) |
| Grande-Synthe to Hazebrouck | 22.47 mi (36.15 km) |
