| Rheinbach to Butzbach | 76.41 mi (122.97 km) |
| Rheinbach to Buxtehude | 228.57 mi (367.85 km) |
| Rheinbach to Cadolzburg | 192.04 mi (309.05 km) |
| Rheinbach to Calbe | 226.27 mi (364.14 km) |
| Rheinbach to Calw | 154.57 mi (248.75 km) |
| Rheinbach to Castrop-Rauxel | 65.31 mi (105.10 km) |
| Rheinbach to Celle | 192.32 mi (309.50 km) |
| Rheinbach to Cham | 271.69 mi (437.25 km) |
| Rheinbach to Chemnitz | 261.23 mi (420.40 km) |
| Rheinbach to Clausthal-Zellerfeld | 167.37 mi (269.36 km) |
| Rheinbach to Cloppenburg | 160.22 mi (257.85 km) |
| Rheinbach to Coburg | 178.50 mi (287.27 km) |
| Rheinbach to Coesfeld | 91.46 mi (147.18 km) |
| Rheinbach to Cologne | 20.94 mi (33.70 km) |
| Rheinbach to Coswig | 291.11 mi (468.49 km) |
