| Signal Hill to Cosham | 5,452.17 mi (8,774.43 km) |
| Signal Hill to Costessey | 5,441.38 mi (8,757.06 km) |
| Signal Hill to Cottingham | 5,339.47 mi (8,593.04 km) |
| Signal Hill to Coulsdon | 5,460.53 mi (8,787.87 km) |
| Signal Hill to Coventry | 5,367.05 mi (8,637.43 km) |
| Signal Hill to Cowdenbeath | 5,147.03 mi (8,283.35 km) |
| Signal Hill to Cowes | 5,448.21 mi (8,768.05 km) |
| Signal Hill to Cowley | 5,440.00 mi (8,754.84 km) |
| Signal Hill to Cowley | 5,406.97 mi (8,701.68 km) |
| Signal Hill to Cramlington | 5,245.32 mi (8,441.53 km) |
| Signal Hill to Cranleigh | 5,457.99 mi (8,783.79 km) |
| Signal Hill to Crawley | 5,468.68 mi (8,801.00 km) |
| Signal Hill to Crayford | 5,464.92 mi (8,794.94 km) |
| Signal Hill to Crewe | 5,306.56 mi (8,540.09 km) |
| Signal Hill to Crigglestone | 5,311.31 mi (8,547.72 km) |
