| Alcoa to Cromer | 4,113.17 mi (6,619.50 km) |
| Alcoa to Crosby | 3,930.91 mi (6,326.19 km) |
| Alcoa to Crowborough | 4,112.84 mi (6,618.98 km) |
| Alcoa to Croxley Green | 4,074.32 mi (6,556.98 km) |
| Alcoa to Croydon | 4,094.36 mi (6,589.23 km) |
| Alcoa to Cudworth | 3,992.41 mi (6,425.16 km) |
| Alcoa to Culcheth | 3,951.77 mi (6,359.76 km) |
| Alcoa to Cullercoats | 3,961.23 mi (6,374.98 km) |
| Alcoa to Cumbernauld | 3,847.50 mi (6,191.95 km) |
| Alcoa to Cumnock | 3,846.06 mi (6,189.63 km) |
| Alcoa to Cupar | 3,877.38 mi (6,240.04 km) |
| Alcoa to Cwmbran | 3,969.79 mi (6,388.76 km) |
| Alcoa to Dagenham | 4,100.53 mi (6,599.17 km) |
| Alcoa to Dalkeith | 3,883.36 mi (6,249.66 km) |
| Alcoa to Darfield | 3,994.59 mi (6,428.67 km) |
