| Hardenberg to Wetter (Ruhr) | 87.91 mi (141.48 km) |
| Hardenberg to Wetzlar | 160.11 mi (257.66 km) |
| Hardenberg to Weyhe | 98.81 mi (159.02 km) |
| Hardenberg to Wickede | 91.04 mi (146.51 km) |
| Hardenberg to Wiefelstede | 78.68 mi (126.62 km) |
| Hardenberg to Wiehl | 118.38 mi (190.51 km) |
| Hardenberg to Wiesbaden | 185.39 mi (298.35 km) |
| Hardenberg to Wiesloch | 243.57 mi (392.00 km) |
| Hardenberg to Wiesmoor | 73.97 mi (119.05 km) |
| Hardenberg to Wietmarschen | 21.82 mi (35.12 km) |
| Hardenberg to Wildau | 295.91 mi (476.21 km) |
| Hardenberg to Wildberg | 287.97 mi (463.44 km) |
| Hardenberg to Wildeshausen | 79.41 mi (127.80 km) |
| Hardenberg to Wilhelmshaven | 90.78 mi (146.09 km) |
| Hardenberg to Wilkau-Hasslau | 285.02 mi (458.69 km) |
