| Big Spring to Cosham | 4,941.02 mi (7,951.81 km) |
| Big Spring to Costessey | 4,964.93 mi (7,990.28 km) |
| Big Spring to Cottingham | 4,868.38 mi (7,834.91 km) |
| Big Spring to Coulsdon | 4,960.25 mi (7,982.74 km) |
| Big Spring to Coventry | 4,872.93 mi (7,842.22 km) |
| Big Spring to Cowdenbeath | 4,691.86 mi (7,550.82 km) |
| Big Spring to Cowes | 4,934.79 mi (7,941.78 km) |
| Big Spring to Cowley | 4,940.41 mi (7,950.82 km) |
| Big Spring to Cowley | 4,905.99 mi (7,895.43 km) |
| Big Spring to Cramlington | 4,785.03 mi (7,700.76 km) |
| Big Spring to Cranleigh | 4,953.61 mi (7,972.06 km) |
| Big Spring to Crawley | 4,965.55 mi (7,991.28 km) |
| Big Spring to Crayford | 4,967.95 mi (7,995.14 km) |
| Big Spring to Crewe | 4,816.42 mi (7,751.28 km) |
| Big Spring to Crigglestone | 4,832.77 mi (7,777.59 km) |
