| Ashtabula to Cromer | 3,698.82 mi (5,952.68 km) |
| Ashtabula to Crosby | 3,518.06 mi (5,661.77 km) |
| Ashtabula to Crowborough | 3,706.52 mi (5,965.07 km) |
| Ashtabula to Croxley Green | 3,666.31 mi (5,900.36 km) |
| Ashtabula to Croydon | 3,687.09 mi (5,933.80 km) |
| Ashtabula to Cudworth | 3,577.96 mi (5,758.17 km) |
| Ashtabula to Culcheth | 3,538.66 mi (5,694.92 km) |
| Ashtabula to Cullercoats | 3,541.59 mi (5,699.63 km) |
| Ashtabula to Cumbernauld | 3,426.27 mi (5,514.05 km) |
| Ashtabula to Cumnock | 3,426.74 mi (5,514.81 km) |
| Ashtabula to Cupar | 3,454.29 mi (5,559.15 km) |
| Ashtabula to Cwmbran | 3,564.16 mi (5,735.97 km) |
| Ashtabula to Dagenham | 3,692.38 mi (5,942.31 km) |
| Ashtabula to Dalkeith | 3,461.75 mi (5,571.15 km) |
| Ashtabula to Darfield | 3,580.26 mi (5,761.88 km) |
