| San Mateo to Cromer | 5,333.14 mi (8,582.86 km) |
| San Mateo to Crosby | 5,180.57 mi (8,337.33 km) |
| San Mateo to Crowborough | 5,394.83 mi (8,682.14 km) |
| San Mateo to Croxley Green | 5,347.42 mi (8,605.85 km) |
| San Mateo to Croydon | 5,371.09 mi (8,643.93 km) |
| San Mateo to Cudworth | 5,223.30 mi (8,406.08 km) |
| San Mateo to Culcheth | 5,197.34 mi (8,364.31 km) |
| San Mateo to Cullercoats | 5,151.42 mi (8,290.41 km) |
| San Mateo to Cumbernauld | 5,035.58 mi (8,103.99 km) |
| San Mateo to Cumnock | 5,051.12 mi (8,128.98 km) |
| San Mateo to Cupar | 5,045.31 mi (8,119.64 km) |
| San Mateo to Cwmbran | 5,269.72 mi (8,480.80 km) |
| San Mateo to Dagenham | 5,370.13 mi (8,642.39 km) |
| San Mateo to Dalkeith | 5,064.23 mi (8,150.09 km) |
| San Mateo to Darfield | 5,226.26 mi (8,410.85 km) |
