| Caerfyrddin to Hovelhof | 552.84 mi (889.71 km) |
| Caerfyrddin to Hoxter | 583.66 mi (939.31 km) |
| Caerfyrddin to Hoyerswerda | 794.39 mi (1,278.45 km) |
| Caerfyrddin to Huckelhoven | 456.48 mi (734.63 km) |
| Caerfyrddin to Huckeswagen | 503.27 mi (809.93 km) |
| Caerfyrddin to Hude | 543.87 mi (875.28 km) |
| Caerfyrddin to Hullhorst | 551.45 mi (887.47 km) |
| Caerfyrddin to Hunfeld | 613.42 mi (987.20 km) |
| Caerfyrddin to Hungen | 579.81 mi (933.11 km) |
| Caerfyrddin to Hunxe | 473.87 mi (762.62 km) |
| Caerfyrddin to Hurtgenwald | 468.39 mi (753.81 km) |
| Caerfyrddin to Hurth | 487.01 mi (783.77 km) |
| Caerfyrddin to Husum | 581.28 mi (935.49 km) |
| Caerfyrddin to Ibbenburen | 511.32 mi (822.89 km) |
| Caerfyrddin to Ichenhausen | 690.27 mi (1,110.88 km) |
