| Tomball to Cosham | 4,822.08 mi (7,760.39 km) |
| Tomball to Costessey | 4,860.98 mi (7,822.99 km) |
| Tomball to Cottingham | 4,768.30 mi (7,673.84 km) |
| Tomball to Coulsdon | 4,845.85 mi (7,798.64 km) |
| Tomball to Coventry | 4,762.60 mi (7,664.66 km) |
| Tomball to Cowdenbeath | 4,601.63 mi (7,405.61 km) |
| Tomball to Cowes | 4,814.93 mi (7,748.88 km) |
| Tomball to Cowley | 4,826.61 mi (7,767.69 km) |
| Tomball to Cowley | 4,792.10 mi (7,712.14 km) |
| Tomball to Cramlington | 4,691.02 mi (7,549.47 km) |
| Tomball to Cranleigh | 4,837.49 mi (7,785.19 km) |
| Tomball to Crawley | 4,849.81 mi (7,805.01 km) |
| Tomball to Crayford | 4,854.90 mi (7,813.21 km) |
| Tomball to Crewe | 4,708.73 mi (7,577.96 km) |
| Tomball to Crigglestone | 4,729.96 mi (7,612.13 km) |
