| Thermi to Crosby | 1,504.12 mi (2,420.65 km) |
| Thermi to Crowborough | 1,310.27 mi (2,108.67 km) |
| Thermi to Croxley Green | 1,351.09 mi (2,174.36 km) |
| Thermi to Croydon | 1,329.97 mi (2,140.38 km) |
| Thermi to Cudworth | 1,447.85 mi (2,330.08 km) |
| Thermi to Culcheth | 1,484.13 mi (2,388.48 km) |
| Thermi to Cullercoats | 1,498.91 mi (2,412.26 km) |
| Thermi to Cumbernauld | 1,617.27 mi (2,602.75 km) |
| Thermi to Cumnock | 1,609.97 mi (2,591.00 km) |
| Thermi to Cupar | 1,598.00 mi (2,571.73 km) |
| Thermi to Cwmbran | 1,452.56 mi (2,337.66 km) |
| Thermi to Dagenham | 1,325.16 mi (2,132.63 km) |
| Thermi to Dalkeith | 1,584.29 mi (2,549.67 km) |
| Thermi to Darfield | 1,445.30 mi (2,325.98 km) |
| Thermi to Darlaston | 1,439.76 mi (2,317.07 km) |
