| Oxon Hill to Cocentaina | 3,989.96 mi (6,421.22 km) |
| Oxon Hill to Coin | 3,841.52 mi (6,182.33 km) |
| Oxon Hill to Colindres | 3,715.17 mi (5,978.99 km) |
| Oxon Hill to Collado-Villalba | 3,762.93 mi (6,055.85 km) |
| Oxon Hill to Colmenar Viejo | 3,773.85 mi (6,073.43 km) |
| Oxon Hill to Colmenarejo | 3,764.53 mi (6,058.42 km) |
| Oxon Hill to Conil de la Frontera | 3,786.84 mi (6,094.32 km) |
| Oxon Hill to Consuegra | 3,815.42 mi (6,140.32 km) |
| Oxon Hill to Corbera de Llobregat | 4,021.45 mi (6,471.89 km) |
| Oxon Hill to Cordoba | 3,803.81 mi (6,121.64 km) |
| Oxon Hill to Coria del Rio | 3,758.42 mi (6,048.59 km) |
| Oxon Hill to Crevillente | 3,987.36 mi (6,417.03 km) |
| Oxon Hill to Cuarte de Huerva | 3,883.15 mi (6,249.33 km) |
| Oxon Hill to Cubellas | 4,015.64 mi (6,462.55 km) |
| Oxon Hill to Cuellar | 3,727.29 mi (5,998.50 km) |
