| Costa Mesa to Cosham | 5,451.50 mi (8,773.34 km) |
| Costa Mesa to Costessey | 5,441.42 mi (8,757.11 km) |
| Costa Mesa to Cottingham | 5,339.56 mi (8,593.20 km) |
| Costa Mesa to Coulsdon | 5,460.08 mi (8,787.15 km) |
| Costa Mesa to Coventry | 5,366.68 mi (8,636.84 km) |
| Costa Mesa to Cowdenbeath | 5,147.35 mi (8,283.86 km) |
| Costa Mesa to Cowes | 5,447.49 mi (8,766.89 km) |
| Costa Mesa to Cowley | 5,439.56 mi (8,754.13 km) |
| Costa Mesa to Cowley | 5,406.49 mi (8,700.90 km) |
| Costa Mesa to Cramlington | 5,245.59 mi (8,441.96 km) |
| Costa Mesa to Cranleigh | 5,457.46 mi (8,782.94 km) |
| Costa Mesa to Crawley | 5,468.18 mi (8,800.19 km) |
| Costa Mesa to Crayford | 5,464.55 mi (8,794.34 km) |
| Costa Mesa to Crewe | 5,306.25 mi (8,539.59 km) |
| Costa Mesa to Crigglestone | 5,311.24 mi (8,547.61 km) |
