| Pornichet to Corbetta | 550.37 mi (885.73 km) |
| Pornichet to Corciano | 765.59 mi (1,232.09 km) |
| Pornichet to Cordenons | 718.01 mi (1,155.53 km) |
| Pornichet to Cori | 844.58 mi (1,359.22 km) |
| Pornichet to Coriano | 755.76 mi (1,216.27 km) |
| Pornichet to Corigliano Calabro | 1,080.24 mi (1,738.47 km) |
| Pornichet to Corleone | 1,026.29 mi (1,651.66 km) |
| Pornichet to Cormano | 560.31 mi (901.72 km) |
| Pornichet to Cornaredo | 555.10 mi (893.35 km) |
| Pornichet to Cornate d'Adda | 572.36 mi (921.12 km) |
| Pornichet to Cornedo Vicentino | 660.79 mi (1,063.44 km) |
| Pornichet to Correggio | 651.90 mi (1,049.13 km) |
| Pornichet to Corridonia | 817.83 mi (1,316.16 km) |
| Pornichet to Corsico | 560.31 mi (901.73 km) |
| Pornichet to Cortona | 747.88 mi (1,203.60 km) |
