| Fos-sur-Mer to Cloverly (Maryland) | 4,086.95 mi (6,577.32 km) |
| Fos-sur-Mer to Clovis (California) | 5,893.06 mi (9,483.96 km) |
| Fos-sur-Mer to Clovis (New Mexico) | 5,410.82 mi (8,707.88 km) |
| Fos-sur-Mer to Clute (Texas) | 5,341.23 mi (8,595.88 km) |
| Fos-sur-Mer to Coachella (California) | 5,942.45 mi (9,563.45 km) |
| Fos-sur-Mer to Coalinga (California) | 5,952.34 mi (9,579.36 km) |
| Fos-sur-Mer to Coamo (Puerto Rico) | 4,438.67 mi (7,143.35 km) |
| Fos-sur-Mer to Coatesville (Pennsylvania) | 4,001.28 mi (6,439.44 km) |
| Fos-sur-Mer to Cockeysville (Maryland) | 4,056.28 mi (6,527.96 km) |
| Fos-sur-Mer to Cocoa (Florida) | 4,697.96 mi (7,560.64 km) |
| Fos-sur-Mer to Cocoa Beach (Florida) | 4,693.44 mi (7,553.36 km) |
| Fos-sur-Mer to Coconut Creek (Florida) | 4,761.34 mi (7,662.64 km) |
| Fos-sur-Mer to Coeur d'Alene (Idaho) | 5,210.89 mi (8,386.12 km) |
| Fos-sur-Mer to Cohoes (New York) | 3,808.11 mi (6,128.56 km) |
| Fos-sur-Mer to Cold Springs (Nevada) | 5,744.18 mi (9,244.37 km) |
