| Seaham to Hazebrouck | 327.17 mi (526.53 km) |
| Seaham to Hellemmes-Lille | 345.30 mi (555.71 km) |
| Seaham to Hem | 345.47 mi (555.98 km) |
| Seaham to Hendaye | 793.53 mi (1,277.06 km) |
| Seaham to Henin-Beaumont | 354.21 mi (570.04 km) |
| Seaham to Hennebont | 493.23 mi (793.78 km) |
| Seaham to Hericourt | 611.33 mi (983.84 km) |
| Seaham to Herouville-Saint-Clair | 391.75 mi (630.47 km) |
| Seaham to Hirson | 409.38 mi (658.83 km) |
| Seaham to Hoenheim | 578.66 mi (931.26 km) |
| Seaham to Houilles | 435.31 mi (700.57 km) |
| Seaham to Hyeres | 876.62 mi (1,410.78 km) |
| Seaham to Ifs | 396.17 mi (637.57 km) |
| Seaham to Igny | 447.89 mi (720.80 km) |
| Seaham to Illkirch-Graffenstaden | 582.77 mi (937.88 km) |
