| Caerphilly to Heist-op-den-Berg | 344.08 mi (553.74 km) |
| Caerphilly to Hemiksem | 327.67 mi (527.33 km) |
| Caerphilly to Herent | 344.16 mi (553.88 km) |
| Caerphilly to Herentals | 348.10 mi (560.21 km) |
| Caerphilly to Herenthout | 345.55 mi (556.11 km) |
| Caerphilly to Herk-de-Stad | 365.02 mi (587.45 km) |
| Caerphilly to Herselt | 351.58 mi (565.82 km) |
| Caerphilly to Herstal | 388.73 mi (625.61 km) |
| Caerphilly to Herve | 396.37 mi (637.89 km) |
| Caerphilly to Herzele | 310.84 mi (500.25 km) |
| Caerphilly to Heule | 283.87 mi (456.85 km) |
| Caerphilly to Heusden | 305.41 mi (491.51 km) |
| Caerphilly to Hoboken | 328.23 mi (528.23 km) |
| Caerphilly to Hoeilaart | 337.42 mi (543.03 km) |
| Caerphilly to Hoeselt | 379.71 mi (611.09 km) |
