| Key Largo to Hazebrouck | 4,593.67 mi (7,392.80 km) |
| Key Largo to Hellemmes-Lille | 4,619.50 mi (7,434.36 km) |
| Key Largo to Hem | 4,622.45 mi (7,439.11 km) |
| Key Largo to Hendaye | 4,497.37 mi (7,237.81 km) |
| Key Largo to Henin-Beaumont | 4,615.61 mi (7,428.10 km) |
| Key Largo to Hennebont | 4,370.79 mi (7,034.11 km) |
| Key Largo to Hericourt | 4,830.22 mi (7,773.49 km) |
| Key Largo to Herouville-Saint-Clair | 4,488.32 mi (7,223.25 km) |
| Key Largo to Hirson | 4,672.01 mi (7,518.87 km) |
| Key Largo to Hoenheim | 4,854.60 mi (7,812.73 km) |
| Key Largo to Houilles | 4,603.72 mi (7,408.97 km) |
| Key Largo to Hyeres | 4,886.90 mi (7,864.70 km) |
| Key Largo to Ifs | 4,487.88 mi (7,222.55 km) |
| Key Largo to Igny | 4,608.01 mi (7,415.88 km) |
| Key Largo to Illkirch-Graffenstaden | 4,854.87 mi (7,813.16 km) |
