| Mont-de-Marsan to Castle Rock (Colorado) | 5,005.05 mi (8,054.85 km) |
| Mont-de-Marsan to Castro Valley (California) | 5,719.82 mi (9,205.16 km) |
| Mont-de-Marsan to Catalina Foothills (Arizona) | 5,588.93 mi (8,994.51 km) |
| Mont-de-Marsan to Cataño (Puerto Rico) | 4,140.04 mi (6,662.75 km) |
| Mont-de-Marsan to Cathedral City (California) | 5,726.44 mi (9,215.81 km) |
| Mont-de-Marsan to Catonsville (Maryland) | 3,810.31 mi (6,132.10 km) |
| Mont-de-Marsan to Cave Spring (Virginia) | 4,035.44 mi (6,494.41 km) |
| Mont-de-Marsan to Cayce (South Carolina) | 4,212.18 mi (6,778.86 km) |
| Mont-de-Marsan to Cayey (Puerto Rico) | 4,155.52 mi (6,687.67 km) |
| Mont-de-Marsan to Cedar City (Utah) | 5,402.44 mi (8,694.38 km) |
| Mont-de-Marsan to Cedar Falls (Iowa) | 4,368.65 mi (7,030.66 km) |
| Mont-de-Marsan to Cedar Hill (Texas) | 4,991.39 mi (8,032.86 km) |
| Mont-de-Marsan to Cedar Lake (Indiana) | 4,204.42 mi (6,766.36 km) |
| Mont-de-Marsan to Cedar Mill (Oregon) | 5,319.86 mi (8,561.49 km) |
| Mont-de-Marsan to Cedar Park (Texas) | 5,124.30 mi (8,246.76 km) |
