| Manassas to Cromer | 3,716.10 mi (5,980.49 km) |
| Manassas to Crosby | 3,533.27 mi (5,686.24 km) |
| Manassas to Crowborough | 3,711.77 mi (5,973.52 km) |
| Manassas to Croxley Green | 3,674.05 mi (5,912.80 km) |
| Manassas to Croydon | 3,693.72 mi (5,944.47 km) |
| Manassas to Cudworth | 3,595.57 mi (5,786.51 km) |
| Manassas to Culcheth | 3,554.24 mi (5,720.00 km) |
| Manassas to Cullercoats | 3,567.69 mi (5,741.65 km) |
| Manassas to Cumbernauld | 3,455.28 mi (5,560.73 km) |
| Manassas to Cumnock | 3,452.49 mi (5,556.25 km) |
| Manassas to Cupar | 3,486.49 mi (5,610.97 km) |
| Manassas to Cwmbran | 3,568.58 mi (5,743.08 km) |
| Manassas to Dagenham | 3,700.30 mi (5,955.06 km) |
| Manassas to Dalkeith | 3,491.34 mi (5,618.78 km) |
| Manassas to Darfield | 3,597.68 mi (5,789.91 km) |
