| Clausthal-Zellerfeld to Hoxter | 41.50 mi (66.78 km) |
| Clausthal-Zellerfeld to Hoyerswerda | 169.86 mi (273.36 km) |
| Clausthal-Zellerfeld to Huckelhoven | 184.57 mi (297.03 km) |
| Clausthal-Zellerfeld to Huckeswagen | 136.66 mi (219.94 km) |
| Clausthal-Zellerfeld to Hude | 119.84 mi (192.86 km) |
| Clausthal-Zellerfeld to Hullhorst | 78.24 mi (125.92 km) |
| Clausthal-Zellerfeld to Hunfeld | 82.41 mi (132.62 km) |
| Clausthal-Zellerfeld to Hungen | 111.46 mi (179.37 km) |
| Clausthal-Zellerfeld to Hunxe | 153.13 mi (246.44 km) |
| Clausthal-Zellerfeld to Hurtgenwald | 186.79 mi (300.61 km) |
| Clausthal-Zellerfeld to Hurth | 162.47 mi (261.46 km) |
| Clausthal-Zellerfeld to Husum | 191.46 mi (308.13 km) |
| Clausthal-Zellerfeld to Ibbenburen | 115.99 mi (186.66 km) |
| Clausthal-Zellerfeld to Ichenhausen | 237.56 mi (382.32 km) |
| Clausthal-Zellerfeld to Idar-Oberstein | 195.87 mi (315.22 km) |
