| Mont-de-Marsan to Cervello | 212.83 mi (342.52 km) |
| Mont-de-Marsan to Cervera | 177.99 mi (286.45 km) |
| Mont-de-Marsan to Ceuti | 403.52 mi (649.40 km) |
| Mont-de-Marsan to Cheste | 304.87 mi (490.64 km) |
| Mont-de-Marsan to Chiclana de la Frontera | 596.01 mi (959.18 km) |
| Mont-de-Marsan to Chipiona | 584.63 mi (940.87 km) |
| Mont-de-Marsan to Chiva | 305.51 mi (491.66 km) |
| Mont-de-Marsan to Churriana de la Vega | 494.10 mi (795.18 km) |
| Mont-de-Marsan to Ciempozuelos | 303.36 mi (488.22 km) |
| Mont-de-Marsan to Cieza | 393.35 mi (633.03 km) |
| Mont-de-Marsan to Cisterniga | 263.98 mi (424.83 km) |
| Mont-de-Marsan to Ciudad de Melilla | 608.75 mi (979.69 km) |
| Mont-de-Marsan to Ciudad Real | 382.35 mi (615.33 km) |
| Mont-de-Marsan to Ciudad-Rodrigo | 383.48 mi (617.16 km) |
| Mont-de-Marsan to Cocentaina | 355.50 mi (572.12 km) |
