| Obidos to Costessey | 1,042.83 mi (1,678.27 km) |
| Obidos to Cottingham | 1,077.77 mi (1,734.50 km) |
| Obidos to Coulsdon | 933.82 mi (1,502.84 km) |
| Obidos to Coventry | 972.49 mi (1,565.06 km) |
| Obidos to Cowdenbeath | 1,187.46 mi (1,911.04 km) |
| Obidos to Cowes | 874.97 mi (1,408.13 km) |
| Obidos to Cowley | 938.65 mi (1,510.61 km) |
| Obidos to Cowley | 936.10 mi (1,506.52 km) |
| Obidos to Cramlington | 1,141.45 mi (1,836.98 km) |
| Obidos to Cranleigh | 915.31 mi (1,473.06 km) |
| Obidos to Crawley | 920.23 mi (1,480.97 km) |
| Obidos to Crayford | 948.58 mi (1,526.59 km) |
| Obidos to Crewe | 1,001.14 mi (1,611.19 km) |
| Obidos to Crigglestone | 1,050.27 mi (1,690.25 km) |
| Obidos to Cromer | 1,060.57 mi (1,706.83 km) |
