| Caerphilly to Hazebrouck | 256.31 mi (412.49 km) |
| Caerphilly to Hellemmes-Lille | 282.17 mi (454.12 km) |
| Caerphilly to Hem | 284.95 mi (458.59 km) |
| Caerphilly to Hendaye | 571.86 mi (920.32 km) |
| Caerphilly to Henin-Beaumont | 279.78 mi (450.26 km) |
| Caerphilly to Hennebont | 260.76 mi (419.65 km) |
| Caerphilly to Hericourt | 524.97 mi (844.85 km) |
| Caerphilly to Herouville-Saint-Clair | 207.65 mi (334.18 km) |
| Caerphilly to Hirson | 338.92 mi (545.44 km) |
| Caerphilly to Hoenheim | 526.72 mi (847.67 km) |
| Caerphilly to Houilles | 300.93 mi (484.30 km) |
| Caerphilly to Hyeres | 728.89 mi (1,173.03 km) |
| Caerphilly to Ifs | 210.59 mi (338.91 km) |
| Caerphilly to Igny | 310.44 mi (499.60 km) |
| Caerphilly to Illkirch-Graffenstaden | 528.29 mi (850.20 km) |
