| Runkel to Civita Castellana | 595.65 mi (958.61 km) |
| Runkel to Civitanova Marche | 556.83 mi (896.14 km) |
| Runkel to Civitavecchia | 599.49 mi (964.78 km) |
| Runkel to Civitella in Val di Chiana | 511.14 mi (822.59 km) |
| Runkel to Clusone | 323.19 mi (520.12 km) |
| Runkel to Coccaglio | 344.98 mi (555.20 km) |
| Runkel to Codigoro | 426.76 mi (686.81 km) |
| Runkel to Codogno | 369.47 mi (594.60 km) |
| Runkel to Codroipo | 378.79 mi (609.61 km) |
| Runkel to Cogoleto | 416.29 mi (669.95 km) |
| Runkel to Colle di Val d'Elsa | 503.92 mi (810.97 km) |
| Runkel to Colle Salvetti | 482.76 mi (776.93 km) |
| Runkel to Collecchio | 402.34 mi (647.51 km) |
| Runkel to Colleferro | 642.55 mi (1,034.08 km) |
| Runkel to Collegno | 369.11 mi (594.02 km) |
