| Cumpana to Cividale del Friuli | 748.92 mi (1,205.28 km) |
| Cumpana to Civita Castellana | 821.41 mi (1,321.93 km) |
| Cumpana to Civitanova Marche | 741.46 mi (1,193.26 km) |
| Cumpana to Civitavecchia | 855.05 mi (1,376.06 km) |
| Cumpana to Civitella in Val di Chiana | 840.15 mi (1,352.09 km) |
| Cumpana to Clusone | 915.10 mi (1,472.72 km) |
| Cumpana to Coccaglio | 913.62 mi (1,470.32 km) |
| Cumpana to Codigoro | 810.65 mi (1,304.61 km) |
| Cumpana to Codogno | 927.51 mi (1,492.68 km) |
| Cumpana to Codroipo | 769.89 mi (1,239.02 km) |
| Cumpana to Cogoleto | 983.10 mi (1,582.15 km) |
| Cumpana to Colle di Val d'Elsa | 869.24 mi (1,398.91 km) |
| Cumpana to Colle Salvetti | 899.29 mi (1,447.27 km) |
| Cumpana to Collecchio | 903.98 mi (1,454.82 km) |
| Cumpana to Colleferro | 801.91 mi (1,290.55 km) |
