| Kennewick to Cosham | 4,787.11 mi (7,704.11 km) |
| Kennewick to Costessey | 4,754.42 mi (7,651.50 km) |
| Kennewick to Cottingham | 4,651.69 mi (7,486.18 km) |
| Kennewick to Coulsdon | 4,788.13 mi (7,705.75 km) |
| Kennewick to Coventry | 4,693.03 mi (7,552.71 km) |
| Kennewick to Cowdenbeath | 4,454.38 mi (7,168.64 km) |
| Kennewick to Cowes | 4,784.76 mi (7,700.33 km) |
| Kennewick to Cowley | 4,767.68 mi (7,672.84 km) |
| Kennewick to Cowley | 4,736.38 mi (7,622.47 km) |
| Kennewick to Cramlington | 4,553.31 mi (7,327.85 km) |
| Kennewick to Cranleigh | 4,788.33 mi (7,706.07 km) |
| Kennewick to Crawley | 4,797.93 mi (7,721.53 km) |
| Kennewick to Crayford | 4,790.28 mi (7,709.22 km) |
| Kennewick to Crewe | 4,631.54 mi (7,453.75 km) |
| Kennewick to Crigglestone | 4,628.84 mi (7,449.39 km) |
