| Pontardulais to Cividale del Friuli | 880.18 mi (1,416.52 km) |
| Pontardulais to Civita Castellana | 1,007.78 mi (1,621.87 km) |
| Pontardulais to Civitanova Marche | 1,008.54 mi (1,623.09 km) |
| Pontardulais to Civitavecchia | 996.13 mi (1,603.11 km) |
| Pontardulais to Civitella in Val di Chiana | 928.34 mi (1,494.02 km) |
| Pontardulais to Clusone | 751.44 mi (1,209.32 km) |
| Pontardulais to Coccaglio | 766.15 mi (1,232.99 km) |
| Pontardulais to Codigoro | 878.99 mi (1,414.60 km) |
| Pontardulais to Codogno | 773.74 mi (1,245.21 km) |
| Pontardulais to Codroipo | 867.07 mi (1,395.41 km) |
| Pontardulais to Cogoleto | 772.13 mi (1,242.63 km) |
| Pontardulais to Colle di Val d'Elsa | 908.10 mi (1,461.44 km) |
| Pontardulais to Colle Salvetti | 875.22 mi (1,408.53 km) |
| Pontardulais to Collecchio | 811.21 mi (1,305.52 km) |
| Pontardulais to Colleferro | 1,057.40 mi (1,701.72 km) |
