| Grande-Synthe to Hellemmes-Lille | 44.17 mi (71.09 km) |
| Grande-Synthe to Hem | 45.88 mi (73.84 km) |
| Grande-Synthe to Hendaye | 562.29 mi (904.91 km) |
| Grande-Synthe to Henin-Beaumont | 49.78 mi (80.11 km) |
| Grande-Synthe to Hennebont | 334.72 mi (538.67 km) |
| Grande-Synthe to Hericourt | 310.92 mi (500.37 km) |
| Grande-Synthe to Herouville-Saint-Clair | 170.84 mi (274.94 km) |
| Grande-Synthe to Hirson | 108.76 mi (175.04 km) |
| Grande-Synthe to Hoenheim | 293.70 mi (472.67 km) |
| Grande-Synthe to Houilles | 144.34 mi (232.29 km) |
| Grande-Synthe to Hyeres | 574.21 mi (924.10 km) |
| Grande-Synthe to Ifs | 175.09 mi (281.77 km) |
| Grande-Synthe to Igny | 157.00 mi (252.66 km) |
| Grande-Synthe to Illkirch-Graffenstaden | 296.33 mi (476.90 km) |
| Grande-Synthe to Illzach | 318.18 mi (512.06 km) |
