| Odenthal to Butzbach | 79.16 mi (127.40 km) |
| Odenthal to Buxtehude | 201.10 mi (323.64 km) |
| Odenthal to Cadolzburg | 198.52 mi (319.49 km) |
| Odenthal to Calbe | 209.31 mi (336.85 km) |
| Odenthal to Calw | 175.49 mi (282.43 km) |
| Odenthal to Castrop-Rauxel | 36.73 mi (59.11 km) |
| Odenthal to Celle | 167.73 mi (269.93 km) |
| Odenthal to Cham | 275.28 mi (443.02 km) |
| Odenthal to Chemnitz | 252.87 mi (406.95 km) |
| Odenthal to Clausthal-Zellerfeld | 148.58 mi (239.11 km) |
| Odenthal to Cloppenburg | 131.66 mi (211.89 km) |
| Odenthal to Coburg | 176.76 mi (284.47 km) |
| Odenthal to Coesfeld | 63.37 mi (101.99 km) |
| Odenthal to Cologne | 9.78 mi (15.74 km) |
| Odenthal to Coswig | 280.67 mi (451.69 km) |
