| Hilton Head Island to Chojnice | 4,773.18 mi (7,681.70 km) |
| Hilton Head Island to Chojnow | 4,786.22 mi (7,702.68 km) |
| Hilton Head Island to Chorzow | 4,933.95 mi (7,940.42 km) |
| Hilton Head Island to Choszczno | 4,709.96 mi (7,579.95 km) |
| Hilton Head Island to Chrzanow | 4,956.93 mi (7,977.41 km) |
| Hilton Head Island to Ciechanow | 4,912.73 mi (7,906.27 km) |
| Hilton Head Island to Ciechocinek | 4,844.12 mi (7,795.86 km) |
| Hilton Head Island to Cieszyn | 4,939.60 mi (7,949.52 km) |
| Hilton Head Island to Czarna Bialostocka | 4,993.57 mi (8,036.38 km) |
| Hilton Head Island to Czarnkow | 4,761.03 mi (7,662.13 km) |
| Hilton Head Island to Czechowice-Dziedzice | 4,948.87 mi (7,964.43 km) |
| Hilton Head Island to Czeladz | 4,938.03 mi (7,946.99 km) |
| Hilton Head Island to Czersk Pomorski | 4,785.84 mi (7,702.06 km) |
| Hilton Head Island to Czestochowa | 4,924.00 mi (7,924.41 km) |
| Hilton Head Island to Czluchow | 4,767.47 mi (7,672.51 km) |
