| Fehmarnsund to Castle Rock (Colorado) | 4,933.40 mi (7,939.54 km) |
| Fehmarnsund to Castro Valley (California) | 5,491.80 mi (8,838.20 km) |
| Fehmarnsund to Catalina Foothills (Arizona) | 5,526.26 mi (8,893.65 km) |
| Fehmarnsund to Cataño (Puerto Rico) | 4,681.94 mi (7,534.85 km) |
| Fehmarnsund to Cathedral City (California) | 5,589.96 mi (8,996.17 km) |
| Fehmarnsund to Catonsville (Maryland) | 4,000.95 mi (6,438.90 km) |
| Fehmarnsund to Cave Spring (Virginia) | 4,224.45 mi (6,798.60 km) |
| Fehmarnsund to Cayce (South Carolina) | 4,433.84 mi (7,135.58 km) |
| Fehmarnsund to Cayey (Puerto Rico) | 4,700.32 mi (7,564.43 km) |
| Fehmarnsund to Cedar City (Utah) | 5,266.14 mi (8,475.04 km) |
| Fehmarnsund to Cedar Falls (Iowa) | 4,375.51 mi (7,041.71 km) |
| Fehmarnsund to Cedar Hill (Texas) | 5,071.67 mi (8,162.06 km) |
| Fehmarnsund to Cedar Lake (Indiana) | 4,270.77 mi (6,873.14 km) |
| Fehmarnsund to Cedar Mill (Oregon) | 5,021.17 mi (8,080.79 km) |
| Fehmarnsund to Cedar Park (Texas) | 5,217.99 mi (8,397.54 km) |
