| Runkel to Corbetta | 343.04 mi (552.06 km) |
| Runkel to Corciano | 538.88 mi (867.24 km) |
| Runkel to Cordenons | 370.21 mi (595.79 km) |
| Runkel to Cori | 646.57 mi (1,040.56 km) |
| Runkel to Coriano | 491.17 mi (790.47 km) |
| Runkel to Corigliano Calabro | 849.77 mi (1,367.58 km) |
| Runkel to Corleone | 905.90 mi (1,457.90 km) |
| Runkel to Cormano | 338.71 mi (545.10 km) |
| Runkel to Cornaredo | 341.34 mi (549.34 km) |
| Runkel to Cornate d'Adda | 334.09 mi (537.66 km) |
| Runkel to Cornedo Vicentino | 362.24 mi (582.96 km) |
| Runkel to Correggio | 408.07 mi (656.72 km) |
| Runkel to Corridonia | 555.22 mi (893.54 km) |
| Runkel to Corsico | 346.40 mi (557.47 km) |
| Runkel to Cortona | 524.69 mi (844.40 km) |
