| Rehlingen-Siersburg to Corbetta | 289.15 mi (465.35 km) |
| Rehlingen-Siersburg to Corciano | 506.93 mi (815.83 km) |
| Rehlingen-Siersburg to Cordenons | 364.74 mi (587.00 km) |
| Rehlingen-Siersburg to Cori | 612.64 mi (985.95 km) |
| Rehlingen-Siersburg to Coriano | 466.73 mi (751.13 km) |
| Rehlingen-Siersburg to Corigliano Calabro | 829.60 mi (1,335.11 km) |
| Rehlingen-Siersburg to Corleone | 863.37 mi (1,389.45 km) |
| Rehlingen-Siersburg to Cormano | 288.27 mi (463.92 km) |
| Rehlingen-Siersburg to Cornaredo | 289.03 mi (465.14 km) |
| Rehlingen-Siersburg to Cornate d'Adda | 287.95 mi (463.41 km) |
| Rehlingen-Siersburg to Cornedo Vicentino | 338.63 mi (544.97 km) |
| Rehlingen-Siersburg to Correggio | 371.67 mi (598.14 km) |
| Rehlingen-Siersburg to Corridonia | 533.60 mi (858.75 km) |
| Rehlingen-Siersburg to Corsico | 294.80 mi (474.44 km) |
| Rehlingen-Siersburg to Cortona | 491.05 mi (790.27 km) |
