| Le Portel to Cicero (Illinois) | 4,045.28 mi (6,510.25 km) |
| Le Portel to Cimarron Hills (Colorado) | 4,813.91 mi (7,747.24 km) |
| Le Portel to Cincinnati (Ohio) | 4,043.78 mi (6,507.83 km) |
| Le Portel to Cinco Ranch (Texas) | 4,955.16 mi (7,974.56 km) |
| Le Portel to Circleville (Ohio) | 3,959.78 mi (6,372.65 km) |
| Le Portel to Citrus (California) | 5,517.26 mi (8,879.18 km) |
| Le Portel to Citrus Heights (California) | 5,358.00 mi (8,622.88 km) |
| Le Portel to Citrus Park (Florida) | 4,496.87 mi (7,237.01 km) |
| Le Portel to Claiborne (Louisiana) | 4,670.41 mi (7,516.31 km) |
| Le Portel to Claremont (California) | 5,511.12 mi (8,869.29 km) |
| Le Portel to Claremont (New Hampshire) | 3,369.55 mi (5,422.76 km) |
| Le Portel to Claremore (Oklahoma) | 4,612.93 mi (7,423.80 km) |
| Le Portel to Clarksburg (Maryland) | 3,747.80 mi (6,031.50 km) |
| Le Portel to Clarksburg (West Virginia) | 3,869.51 mi (6,227.38 km) |
| Le Portel to Clarksdale (Mississippi) | 4,522.77 mi (7,278.70 km) |
