| Kennewick to Cromer | 4,742.35 mi (7,632.08 km) |
| Kennewick to Crosby | 4,595.19 mi (7,395.24 km) |
| Kennewick to Crowborough | 4,810.25 mi (7,741.36 km) |
| Kennewick to Croxley Green | 4,762.44 mi (7,664.41 km) |
| Kennewick to Croydon | 4,786.21 mi (7,702.66 km) |
| Kennewick to Cudworth | 4,635.16 mi (7,459.57 km) |
| Kennewick to Culcheth | 4,611.23 mi (7,421.06 km) |
| Kennewick to Cullercoats | 4,559.86 mi (7,338.39 km) |
| Kennewick to Cumbernauld | 4,445.38 mi (7,154.15 km) |
| Kennewick to Cumnock | 4,462.53 mi (7,181.74 km) |
| Kennewick to Cupar | 4,452.88 mi (7,166.22 km) |
| Kennewick to Cwmbran | 4,689.17 mi (7,546.49 km) |
| Kennewick to Dagenham | 4,784.42 mi (7,699.78 km) |
| Kennewick to Dalkeith | 4,472.87 mi (7,198.40 km) |
| Kennewick to Darfield | 4,638.16 mi (7,464.40 km) |
