| Tucson Mountains to Cosham | 5,293.75 mi (8,519.46 km) |
| Tucson Mountains to Costessey | 5,299.24 mi (8,528.30 km) |
| Tucson Mountains to Cottingham | 5,199.21 mi (8,367.32 km) |
| Tucson Mountains to Coulsdon | 5,307.28 mi (8,541.25 km) |
| Tucson Mountains to Coventry | 5,216.15 mi (8,394.58 km) |
| Tucson Mountains to Cowdenbeath | 5,012.96 mi (8,067.58 km) |
| Tucson Mountains to Cowes | 5,288.69 mi (8,511.32 km) |
| Tucson Mountains to Cowley | 5,286.96 mi (8,508.54 km) |
| Tucson Mountains to Cowley | 5,253.08 mi (8,454.02 km) |
| Tucson Mountains to Cramlington | 5,109.51 mi (8,222.96 km) |
| Tucson Mountains to Cranleigh | 5,302.80 mi (8,534.03 km) |
| Tucson Mountains to Crawley | 5,314.14 mi (8,552.29 km) |
| Tucson Mountains to Crayford | 5,313.27 mi (8,550.87 km) |
| Tucson Mountains to Crewe | 5,157.16 mi (8,299.65 km) |
| Tucson Mountains to Crigglestone | 5,167.38 mi (8,316.10 km) |
