| Severn to Cosham | 3,616.38 mi (5,820.00 km) |
| Severn to Costessey | 3,669.32 mi (5,905.19 km) |
| Severn to Cottingham | 3,581.67 mi (5,764.14 km) |
| Severn to Coulsdon | 3,644.08 mi (5,864.58 km) |
| Severn to Coventry | 3,565.44 mi (5,738.02 km) |
| Severn to Cowdenbeath | 3,428.25 mi (5,517.24 km) |
| Severn to Cowes | 3,608.47 mi (5,807.27 km) |
| Severn to Cowley | 3,625.57 mi (5,834.79 km) |
| Severn to Cowley | 3,591.26 mi (5,779.58 km) |
| Severn to Cramlington | 3,512.05 mi (5,652.11 km) |
| Severn to Cranleigh | 3,634.20 mi (5,848.69 km) |
| Severn to Crawley | 3,646.77 mi (5,868.91 km) |
| Severn to Crayford | 3,654.32 mi (5,881.06 km) |
| Severn to Crewe | 3,514.72 mi (5,656.39 km) |
| Severn to Crigglestone | 3,540.81 mi (5,698.38 km) |
