| Holtsville to Cehegin | 3,696.97 mi (5,949.69 km) |
| Holtsville to Cervello | 3,773.36 mi (6,072.64 km) |
| Holtsville to Cervera | 3,733.22 mi (6,008.04 km) |
| Holtsville to Ceuti | 3,722.91 mi (5,991.44 km) |
| Holtsville to Cheste | 3,707.55 mi (5,966.72 km) |
| Holtsville to Chiclana de la Frontera | 3,535.51 mi (5,689.86 km) |
| Holtsville to Chipiona | 3,511.68 mi (5,651.51 km) |
| Holtsville to Chiva | 3,706.12 mi (5,964.42 km) |
| Holtsville to Churriana de la Vega | 3,636.16 mi (5,851.83 km) |
| Holtsville to Ciempozuelos | 3,546.88 mi (5,708.14 km) |
| Holtsville to Cieza | 3,710.77 mi (5,971.91 km) |
| Holtsville to Cisterniga | 3,455.00 mi (5,560.28 km) |
| Holtsville to Ciudad de Melilla | 3,730.77 mi (6,004.09 km) |
| Holtsville to Ciudad Real | 3,567.10 mi (5,740.69 km) |
| Holtsville to Ciudad-Rodrigo | 3,394.20 mi (5,462.43 km) |
