| Castaic to Hovelhof | 5,676.94 mi (9,136.16 km) |
| Castaic to Hoxter | 5,699.72 mi (9,172.81 km) |
| Castaic to Hoyerswerda | 5,849.85 mi (9,414.43 km) |
| Castaic to Huckelhoven | 5,645.14 mi (9,084.97 km) |
| Castaic to Huckeswagen | 5,673.89 mi (9,131.25 km) |
| Castaic to Hude | 5,604.81 mi (9,020.07 km) |
| Castaic to Hullhorst | 5,653.26 mi (9,098.04 km) |
| Castaic to Hunfeld | 5,768.60 mi (9,283.66 km) |
| Castaic to Hungen | 5,754.16 mi (9,260.43 km) |
| Castaic to Hunxe | 5,631.86 mi (9,063.61 km) |
| Castaic to Hurtgenwald | 5,667.24 mi (9,120.55 km) |
| Castaic to Hurth | 5,673.85 mi (9,131.18 km) |
| Castaic to Husum | 5,550.66 mi (8,932.92 km) |
| Castaic to Ibbenburen | 5,626.76 mi (9,055.39 km) |
| Castaic to Ichenhausen | 5,905.77 mi (9,504.42 km) |
