| Rio Rico to Cosham | 5,333.66 mi (8,583.70 km) |
| Rio Rico to Costessey | 5,340.65 mi (8,594.95 km) |
| Rio Rico to Cottingham | 5,240.84 mi (8,434.32 km) |
| Rio Rico to Coulsdon | 5,347.68 mi (8,606.26 km) |
| Rio Rico to Coventry | 5,256.81 mi (8,460.02 km) |
| Rio Rico to Cowdenbeath | 5,055.24 mi (8,135.62 km) |
| Rio Rico to Cowes | 5,328.50 mi (8,575.39 km) |
| Rio Rico to Cowley | 5,327.39 mi (8,573.60 km) |
| Rio Rico to Cowley | 5,293.44 mi (8,518.98 km) |
| Rio Rico to Cramlington | 5,151.58 mi (8,290.66 km) |
| Rio Rico to Cranleigh | 5,343.01 mi (8,598.75 km) |
| Rio Rico to Crawley | 5,354.41 mi (8,617.10 km) |
| Rio Rico to Crayford | 5,353.81 mi (8,616.12 km) |
| Rio Rico to Crewe | 5,198.00 mi (8,365.37 km) |
| Rio Rico to Crigglestone | 5,208.70 mi (8,382.60 km) |
