| Rouen to Cosenza | 1,022.04 mi (1,644.81 km) |
| Rouen to Cossato | 424.97 mi (683.92 km) |
| Rouen to Costa Volpino | 487.66 mi (784.81 km) |
| Rouen to Creazzo | 554.74 mi (892.76 km) |
| Rouen to Crema | 490.29 mi (789.04 km) |
| Rouen to Cremona | 513.64 mi (826.63 km) |
| Rouen to Crevalcore | 574.33 mi (924.30 km) |
| Rouen to Crispiano | 993.97 mi (1,599.64 km) |
| Rouen to Crosia | 1,027.08 mi (1,652.92 km) |
| Rouen to Crotone | 1,064.28 mi (1,712.80 km) |
| Rouen to Cuneo | 463.56 mi (746.03 km) |
| Rouen to Cuorgne | 415.08 mi (668.00 km) |
| Rouen to Cusano Milanino | 463.41 mi (745.79 km) |
| Rouen to Cutro | 1,062.01 mi (1,709.14 km) |
| Rouen to Cutrofiano | 1,053.91 mi (1,696.10 km) |
