| Oxon Hill to Cromer | 3,694.00 mi (5,944.92 km) |
| Oxon Hill to Crosby | 3,511.09 mi (5,650.55 km) |
| Oxon Hill to Crowborough | 3,688.97 mi (5,936.82 km) |
| Oxon Hill to Croxley Green | 3,651.39 mi (5,876.35 km) |
| Oxon Hill to Croydon | 3,671.00 mi (5,907.91 km) |
| Oxon Hill to Cudworth | 3,573.52 mi (5,751.02 km) |
| Oxon Hill to Culcheth | 3,532.08 mi (5,684.33 km) |
| Oxon Hill to Cullercoats | 3,546.17 mi (5,707.01 km) |
| Oxon Hill to Cumbernauld | 3,433.97 mi (5,526.44 km) |
| Oxon Hill to Cumnock | 3,430.98 mi (5,521.63 km) |
| Oxon Hill to Cupar | 3,465.38 mi (5,576.99 km) |
| Oxon Hill to Cwmbran | 3,545.76 mi (5,706.36 km) |
| Oxon Hill to Dagenham | 3,677.65 mi (5,918.61 km) |
| Oxon Hill to Dalkeith | 3,470.06 mi (5,584.53 km) |
| Oxon Hill to Darfield | 3,575.62 mi (5,754.40 km) |
