| Robstown to Cosham | 5,023.25 mi (8,084.14 km) |
| Robstown to Costessey | 5,062.51 mi (8,147.32 km) |
| Robstown to Cottingham | 4,969.87 mi (7,998.23 km) |
| Robstown to Coulsdon | 5,047.16 mi (8,122.62 km) |
| Robstown to Coventry | 4,964.02 mi (7,988.82 km) |
| Robstown to Cowdenbeath | 4,803.18 mi (7,729.96 km) |
| Robstown to Cowes | 5,016.07 mi (8,072.58 km) |
| Robstown to Cowley | 5,027.95 mi (8,091.70 km) |
| Robstown to Cowley | 4,993.44 mi (8,036.16 km) |
| Robstown to Cramlington | 4,892.59 mi (7,873.87 km) |
| Robstown to Cranleigh | 5,038.75 mi (8,109.08 km) |
| Robstown to Crawley | 5,051.08 mi (8,128.93 km) |
| Robstown to Crayford | 5,056.25 mi (8,137.25 km) |
| Robstown to Crewe | 4,910.21 mi (7,902.22 km) |
| Robstown to Crigglestone | 4,931.51 mi (7,936.49 km) |
