| Fos-sur-Mer to Cicero (Illinois) | 4,444.18 mi (7,152.22 km) |
| Fos-sur-Mer to Cimarron Hills (Colorado) | 5,252.80 mi (8,453.57 km) |
| Fos-sur-Mer to Cincinnati (Ohio) | 4,416.74 mi (7,108.06 km) |
| Fos-sur-Mer to Cinco Ranch (Texas) | 5,323.63 mi (8,567.56 km) |
| Fos-sur-Mer to Circleville (Ohio) | 4,329.78 mi (6,968.10 km) |
| Fos-sur-Mer to Citrus (California) | 5,981.12 mi (9,625.68 km) |
| Fos-sur-Mer to Citrus Heights (California) | 5,841.33 mi (9,400.71 km) |
| Fos-sur-Mer to Citrus Park (Florida) | 4,796.38 mi (7,719.03 km) |
| Fos-sur-Mer to Claiborne (Louisiana) | 5,037.72 mi (8,107.43 km) |
| Fos-sur-Mer to Claremont (California) | 5,974.49 mi (9,615.02 km) |
| Fos-sur-Mer to Claremont (New Hampshire) | 3,727.29 mi (5,998.49 km) |
| Fos-sur-Mer to Claremore (Oklahoma) | 5,011.42 mi (8,065.10 km) |
| Fos-sur-Mer to Clarksburg (Maryland) | 4,094.43 mi (6,589.35 km) |
| Fos-sur-Mer to Clarksburg (West Virginia) | 4,228.03 mi (6,804.36 km) |
| Fos-sur-Mer to Clarksdale (Mississippi) | 4,891.93 mi (7,872.80 km) |
