| Hadamar to Butzbach | 26.95 mi (43.38 km) |
| Hadamar to Buxtehude | 220.62 mi (355.05 km) |
| Hadamar to Cadolzburg | 143.01 mi (230.15 km) |
| Hadamar to Calbe | 190.04 mi (305.84 km) |
| Hadamar to Calw | 123.61 mi (198.93 km) |
| Hadamar to Castrop-Rauxel | 82.42 mi (132.64 km) |
| Hadamar to Celle | 173.84 mi (279.77 km) |
| Hadamar to Cham | 221.96 mi (357.21 km) |
| Hadamar to Chemnitz | 214.84 mi (345.75 km) |
| Hadamar to Clausthal-Zellerfeld | 136.32 mi (219.39 km) |
| Hadamar to Cloppenburg | 165.82 mi (266.87 km) |
| Hadamar to Coburg | 129.18 mi (207.90 km) |
| Hadamar to Coesfeld | 110.47 mi (177.78 km) |
| Hadamar to Cologne | 58.61 mi (94.33 km) |
| Hadamar to Coswig | 246.18 mi (396.19 km) |
