| Le Portel to Civita Castellana | 775.14 mi (1,247.46 km) |
| Le Portel to Civitanova Marche | 766.47 mi (1,233.52 km) |
| Le Portel to Civitavecchia | 767.32 mi (1,234.89 km) |
| Le Portel to Civitella in Val di Chiana | 692.78 mi (1,114.92 km) |
| Le Portel to Clusone | 508.69 mi (818.66 km) |
| Le Portel to Coccaglio | 525.23 mi (845.28 km) |
| Le Portel to Codigoro | 634.87 mi (1,021.73 km) |
| Le Portel to Codogno | 536.59 mi (863.55 km) |
| Le Portel to Codroipo | 616.97 mi (992.92 km) |
| Le Portel to Cogoleto | 546.57 mi (879.62 km) |
| Le Portel to Colle di Val d'Elsa | 675.22 mi (1,086.66 km) |
| Le Portel to Colle Salvetti | 644.34 mi (1,036.96 km) |
| Le Portel to Collecchio | 574.38 mi (924.38 km) |
| Le Portel to Colleferro | 824.95 mi (1,327.62 km) |
| Le Portel to Collegno | 477.69 mi (768.77 km) |
