| Uniondale to Cosham | 3,419.77 mi (5,503.59 km) |
| Uniondale to Costessey | 3,473.75 mi (5,590.46 km) |
| Uniondale to Cottingham | 3,386.59 mi (5,450.20 km) |
| Uniondale to Coulsdon | 3,447.73 mi (5,548.59 km) |
| Uniondale to Coventry | 3,369.46 mi (5,422.63 km) |
| Uniondale to Cowdenbeath | 3,234.61 mi (5,205.60 km) |
| Uniondale to Cowes | 3,411.81 mi (5,490.78 km) |
| Uniondale to Cowley | 3,429.28 mi (5,518.89 km) |
| Uniondale to Cowley | 3,395.00 mi (5,463.72 km) |
| Uniondale to Cramlington | 3,317.77 mi (5,339.43 km) |
| Uniondale to Cranleigh | 3,437.75 mi (5,532.53 km) |
| Uniondale to Crawley | 3,450.33 mi (5,552.77 km) |
| Uniondale to Crayford | 3,458.05 mi (5,565.20 km) |
| Uniondale to Crewe | 3,319.02 mi (5,341.45 km) |
| Uniondale to Crigglestone | 3,345.53 mi (5,384.11 km) |
