| Le Portel to Cloverly (Maryland) | 3,742.13 mi (6,022.37 km) |
| Le Portel to Clovis (California) | 5,417.74 mi (8,719.01 km) |
| Le Portel to Clovis (New Mexico) | 4,993.35 mi (8,036.01 km) |
| Le Portel to Clute (Texas) | 4,977.71 mi (8,010.85 km) |
| Le Portel to Coachella (California) | 5,484.91 mi (8,827.10 km) |
| Le Portel to Coalinga (California) | 5,476.90 mi (8,814.22 km) |
| Le Portel to Coamo (Puerto Rico) | 4,298.11 mi (6,917.14 km) |
| Le Portel to Coatesville (Pennsylvania) | 3,655.01 mi (5,882.18 km) |
| Le Portel to Cockeysville (Maryland) | 3,710.37 mi (5,971.26 km) |
| Le Portel to Cocoa (Florida) | 4,405.36 mi (7,089.75 km) |
| Le Portel to Cocoa Beach (Florida) | 4,401.84 mi (7,084.07 km) |
| Le Portel to Coconut Creek (Florida) | 4,484.74 mi (7,217.48 km) |
| Le Portel to Coeur d'Alene (Idaho) | 4,718.15 mi (7,593.13 km) |
| Le Portel to Cohoes (New York) | 3,450.07 mi (5,552.35 km) |
| Le Portel to Cold Springs (Nevada) | 5,261.82 mi (8,468.08 km) |
