| Donegal to Hazebrouck | 521.30 mi (838.95 km) |
| Donegal to Hellemmes-Lille | 545.57 mi (878.01 km) |
| Donegal to Hem | 547.30 mi (880.80 km) |
| Donegal to Hendaye | 830.76 mi (1,336.98 km) |
| Donegal to Henin-Beaumont | 548.23 mi (882.29 km) |
| Donegal to Hennebont | 517.08 mi (832.16 km) |
| Donegal to Hericourt | 806.69 mi (1,298.24 km) |
| Donegal to Herouville-Saint-Clair | 501.19 mi (806.58 km) |
| Donegal to Hirson | 609.08 mi (980.21 km) |
| Donegal to Hoenheim | 795.02 mi (1,279.47 km) |
| Donegal to Houilles | 590.85 mi (950.88 km) |
| Donegal to Hyeres | 1,022.51 mi (1,645.56 km) |
| Donegal to Ifs | 504.00 mi (811.11 km) |
| Donegal to Igny | 601.19 mi (967.53 km) |
| Donegal to Illkirch-Graffenstaden | 797.76 mi (1,283.86 km) |
