| Oroville to Clacton-on-Sea | 5,251.15 mi (8,450.91 km) |
| Oroville to Clay Cross | 5,108.42 mi (8,221.21 km) |
| Oroville to Clayton | 5,066.30 mi (8,153.42 km) |
| Oroville to Clayton le Moors | 5,050.30 mi (8,127.67 km) |
| Oroville to Cleckheaton | 5,071.81 mi (8,162.29 km) |
| Oroville to Cleethorpes | 5,128.43 mi (8,253.41 km) |
| Oroville to Clevedon | 5,151.25 mi (8,290.14 km) |
| Oroville to Clifton | 5,128.14 mi (8,252.95 km) |
| Oroville to Clifton | 5,077.17 mi (8,170.92 km) |
| Oroville to Cliftonville | 5,279.34 mi (8,496.28 km) |
| Oroville to Clitheroe | 5,045.36 mi (8,119.73 km) |
| Oroville to Clydebank | 4,890.35 mi (7,870.25 km) |
| Oroville to Coalville | 5,131.57 mi (8,258.46 km) |
| Oroville to Coatbridge | 4,902.63 mi (7,890.02 km) |
| Oroville to Cobham | 5,229.63 mi (8,416.28 km) |
