| Runkel to Busto Garolfo | 337.32 mi (542.86 km) |
| Runkel to Cabras | 723.78 mi (1,164.81 km) |
| Runkel to Cadelbosco di Sopra | 405.85 mi (653.15 km) |
| Runkel to Cadoneghe | 384.35 mi (618.55 km) |
| Runkel to Cagli | 518.65 mi (834.69 km) |
| Runkel to Cagliari | 773.69 mi (1,245.14 km) |
| Runkel to Cairo Montenotte | 414.96 mi (667.81 km) |
| Runkel to Caivano | 716.89 mi (1,153.72 km) |
| Runkel to Calcinaia | 478.62 mi (770.26 km) |
| Runkel to Calcinato | 357.42 mi (575.21 km) |
| Runkel to Calderara di Reno | 428.67 mi (689.88 km) |
| Runkel to Caldogno | 366.06 mi (589.11 km) |
| Runkel to Calenzano | 473.33 mi (761.74 km) |
| Runkel to Calolziocorte | 323.60 mi (520.79 km) |
| Runkel to Caltagirone | 962.53 mi (1,549.05 km) |
