| Pornichet to Catania | 1,112.27 mi (1,790.02 km) |
| Pornichet to Catanzaro | 1,112.58 mi (1,790.52 km) |
| Pornichet to Cattolica | 761.87 mi (1,226.11 km) |
| Pornichet to Cava de' Tirreni | 958.09 mi (1,541.90 km) |
| Pornichet to Cavallino | 1,126.85 mi (1,813.49 km) |
| Pornichet to Cavarzere | 704.08 mi (1,133.10 km) |
| Pornichet to Cave | 839.14 mi (1,350.47 km) |
| Pornichet to Cavriago | 642.13 mi (1,033.40 km) |
| Pornichet to Cavriglia | 717.78 mi (1,155.16 km) |
| Pornichet to Cazzago San Martino | 599.66 mi (965.05 km) |
| Pornichet to Ceccano | 865.80 mi (1,393.37 km) |
| Pornichet to Cecina | 680.83 mi (1,095.69 km) |
| Pornichet to Cefalu | 1,044.22 mi (1,680.51 km) |
| Pornichet to Ceglie Messapico | 1,083.45 mi (1,743.65 km) |
| Pornichet to Celano | 857.07 mi (1,379.32 km) |
