| Mont-de-Marsan to Corbetta | 474.99 mi (764.42 km) |
| Mont-de-Marsan to Corciano | 642.04 mi (1,033.26 km) |
| Mont-de-Marsan to Cordenons | 660.78 mi (1,063.43 km) |
| Mont-de-Marsan to Cori | 696.94 mi (1,121.62 km) |
| Mont-de-Marsan to Coriano | 651.21 mi (1,048.03 km) |
| Mont-de-Marsan to Corigliano Calabro | 923.94 mi (1,486.94 km) |
| Mont-de-Marsan to Corleone | 832.80 mi (1,340.27 km) |
| Mont-de-Marsan to Cormano | 487.91 mi (785.22 km) |
| Mont-de-Marsan to Cornaredo | 480.95 mi (774.01 km) |
| Mont-de-Marsan to Cornate d'Adda | 503.41 mi (810.17 km) |
| Mont-de-Marsan to Cornedo Vicentino | 592.96 mi (954.28 km) |
| Mont-de-Marsan to Correggio | 560.46 mi (901.98 km) |
| Mont-de-Marsan to Corridonia | 702.23 mi (1,130.13 km) |
| Mont-de-Marsan to Corsico | 484.16 mi (779.18 km) |
| Mont-de-Marsan to Cortona | 625.87 mi (1,007.24 km) |
