| Fos-sur-Mer to Castle Rock (Colorado) | 5,233.29 mi (8,422.17 km) |
| Fos-sur-Mer to Castro Valley (California) | 5,921.18 mi (9,529.23 km) |
| Fos-sur-Mer to Catalina Foothills (Arizona) | 5,820.84 mi (9,367.74 km) |
| Fos-sur-Mer to Cataño (Puerto Rico) | 4,411.56 mi (7,099.72 km) |
| Fos-sur-Mer to Cathedral City (California) | 5,946.05 mi (9,569.24 km) |
| Fos-sur-Mer to Catonsville (Maryland) | 4,069.45 mi (6,549.15 km) |
| Fos-sur-Mer to Cave Spring (Virginia) | 4,295.11 mi (6,912.30 km) |
| Fos-sur-Mer to Cayce (South Carolina) | 4,475.36 mi (7,202.40 km) |
| Fos-sur-Mer to Cayey (Puerto Rico) | 4,426.88 mi (7,124.38 km) |
| Fos-sur-Mer to Cedar City (Utah) | 5,620.81 mi (9,045.82 km) |
| Fos-sur-Mer to Cedar Falls (Iowa) | 4,606.81 mi (7,413.94 km) |
| Fos-sur-Mer to Cedar Hill (Texas) | 5,241.79 mi (8,435.84 km) |
| Fos-sur-Mer to Cedar Lake (Indiana) | 4,450.36 mi (7,162.16 km) |
| Fos-sur-Mer to Cedar Mill (Oregon) | 5,503.55 mi (8,857.11 km) |
| Fos-sur-Mer to Cedar Park (Texas) | 5,376.72 mi (8,652.99 km) |
