| Castro Valley to Hovelhof | 5,575.12 mi (8,972.28 km) |
| Castro Valley to Hoxter | 5,596.37 mi (9,006.49 km) |
| Castro Valley to Hoyerswerda | 5,735.87 mi (9,230.99 km) |
| Castro Valley to Huckelhoven | 5,551.36 mi (8,934.04 km) |
| Castro Valley to Huckeswagen | 5,577.22 mi (8,975.67 km) |
| Castro Valley to Hude | 5,499.40 mi (8,850.44 km) |
| Castro Valley to Hullhorst | 5,549.95 mi (8,931.78 km) |
| Castro Valley to Hunfeld | 5,667.64 mi (9,121.19 km) |
| Castro Valley to Hungen | 5,655.91 mi (9,102.30 km) |
| Castro Valley to Hunxe | 5,534.95 mi (8,907.63 km) |
| Castro Valley to Hurtgenwald | 5,574.20 mi (8,970.81 km) |
| Castro Valley to Hurth | 5,579.12 mi (8,978.73 km) |
| Castro Valley to Husum | 5,439.77 mi (8,754.47 km) |
| Castro Valley to Ibbenburen | 5,525.64 mi (8,892.66 km) |
| Castro Valley to Ichenhausen | 5,810.38 mi (9,350.91 km) |
