| Rouen to Civita Castellana | 733.74 mi (1,180.84 km) |
| Rouen to Civitanova Marche | 735.70 mi (1,183.99 km) |
| Rouen to Civitavecchia | 722.47 mi (1,162.70 km) |
| Rouen to Civitella in Val di Chiana | 654.31 mi (1,053.01 km) |
| Rouen to Clusone | 479.67 mi (771.95 km) |
| Rouen to Coccaglio | 493.49 mi (794.20 km) |
| Rouen to Codigoro | 607.45 mi (977.59 km) |
| Rouen to Codogno | 500.05 mi (804.75 km) |
| Rouen to Codroipo | 602.06 mi (968.92 km) |
| Rouen to Cogoleto | 498.66 mi (802.52 km) |
| Rouen to Colle di Val d'Elsa | 634.02 mi (1,020.36 km) |
| Rouen to Colle Salvetti | 601.23 mi (967.58 km) |
| Rouen to Collecchio | 537.41 mi (864.87 km) |
| Rouen to Colleferro | 783.39 mi (1,260.74 km) |
| Rouen to Collegno | 427.96 mi (688.74 km) |
