| Circleville to Cromer | 3,887.69 mi (6,256.63 km) |
| Circleville to Crosby | 3,706.55 mi (5,965.11 km) |
| Circleville to Crowborough | 3,893.56 mi (6,266.08 km) |
| Circleville to Croxley Green | 3,853.74 mi (6,201.99 km) |
| Circleville to Croydon | 3,874.35 mi (6,235.16 km) |
| Circleville to Cudworth | 3,766.81 mi (6,062.10 km) |
| Circleville to Culcheth | 3,727.21 mi (5,998.36 km) |
| Circleville to Cullercoats | 3,731.51 mi (6,005.29 km) |
| Circleville to Cumbernauld | 3,616.48 mi (5,820.17 km) |
| Circleville to Cumnock | 3,616.58 mi (5,820.32 km) |
| Circleville to Cupar | 3,644.86 mi (5,865.84 km) |
| Circleville to Cwmbran | 3,750.99 mi (6,036.63 km) |
| Circleville to Dagenham | 3,879.85 mi (6,244.01 km) |
| Circleville to Dalkeith | 3,652.04 mi (5,877.40 km) |
| Circleville to Darfield | 3,769.09 mi (6,065.77 km) |
