| Letterkenny to Hazebrouck | 517.68 mi (833.12 km) |
| Letterkenny to Hellemmes-Lille | 541.48 mi (871.43 km) |
| Letterkenny to Hem | 543.05 mi (873.95 km) |
| Letterkenny to Hendaye | 844.43 mi (1,358.98 km) |
| Letterkenny to Henin-Beaumont | 544.88 mi (876.90 km) |
| Letterkenny to Hennebont | 529.73 mi (852.52 km) |
| Letterkenny to Hericourt | 804.72 mi (1,295.07 km) |
| Letterkenny to Herouville-Saint-Clair | 505.94 mi (814.24 km) |
| Letterkenny to Hirson | 605.56 mi (974.55 km) |
| Letterkenny to Hoenheim | 790.30 mi (1,271.87 km) |
| Letterkenny to Houilles | 592.05 mi (952.81 km) |
| Letterkenny to Hyeres | 1,026.85 mi (1,652.56 km) |
| Letterkenny to Ifs | 508.95 mi (819.07 km) |
| Letterkenny to Igny | 602.71 mi (969.98 km) |
| Letterkenny to Illkirch-Graffenstaden | 793.23 mi (1,276.58 km) |
