| Le Portel to Cologno al Serio | 514.89 mi (828.63 km) |
| Le Portel to Cologno Monzese | 503.79 mi (810.77 km) |
| Le Portel to Colorno | 570.39 mi (917.95 km) |
| Le Portel to Comacchio | 643.60 mi (1,035.77 km) |
| Le Portel to Comiso | 1,147.40 mi (1,846.57 km) |
| Le Portel to Como | 483.16 mi (777.57 km) |
| Le Portel to Concordia Sagittaria | 620.11 mi (997.97 km) |
| Le Portel to Concorezzo | 502.54 mi (808.76 km) |
| Le Portel to Conegliano | 593.98 mi (955.92 km) |
| Le Portel to Conselice | 640.28 mi (1,030.42 km) |
| Le Portel to Conselve | 607.13 mi (977.08 km) |
| Le Portel to Conversano | 1,002.65 mi (1,613.61 km) |
| Le Portel to Copertino | 1,071.37 mi (1,724.21 km) |
| Le Portel to Copparo | 621.65 mi (1,000.45 km) |
| Le Portel to Corato | 968.15 mi (1,558.08 km) |
