| Oxon Hill to Carmona | 3,773.78 mi (6,073.31 km) |
| Oxon Hill to Cartagena | 3,999.00 mi (6,435.76 km) |
| Oxon Hill to Cartama | 3,846.12 mi (6,189.74 km) |
| Oxon Hill to Cartaya | 3,703.54 mi (5,960.27 km) |
| Oxon Hill to Caspe | 3,934.85 mi (6,332.53 km) |
| Oxon Hill to Cassa de la Selva | 4,050.94 mi (6,519.36 km) |
| Oxon Hill to Castalla | 3,983.37 mi (6,410.61 km) |
| Oxon Hill to Castellbisbal | 4,022.01 mi (6,472.81 km) |
| Oxon Hill to Castelldefels | 4,027.69 mi (6,481.94 km) |
| Oxon Hill to Castello de Ampurias | 4,049.03 mi (6,516.28 km) |
| Oxon Hill to Castellon de la Plana | 3,971.94 mi (6,392.22 km) |
| Oxon Hill to Castilleja de la Cuesta | 3,755.50 mi (6,043.89 km) |
| Oxon Hill to Catarroja | 3,971.68 mi (6,391.80 km) |
| Oxon Hill to Catral | 3,990.30 mi (6,421.76 km) |
| Oxon Hill to Caudete | 3,964.72 mi (6,380.60 km) |
