| Manassas to Cosham | 3,666.08 mi (5,899.99 km) |
| Manassas to Costessey | 3,718.66 mi (5,984.61 km) |
| Manassas to Cottingham | 3,630.86 mi (5,843.30 km) |
| Manassas to Coulsdon | 3,693.69 mi (5,944.42 km) |
| Manassas to Coventry | 3,614.92 mi (5,817.65 km) |
| Manassas to Cowdenbeath | 3,477.01 mi (5,595.71 km) |
| Manassas to Cowes | 3,658.19 mi (5,887.29 km) |
| Manassas to Cowley | 3,675.16 mi (5,914.60 km) |
| Manassas to Cowley | 3,640.84 mi (5,859.37 km) |
| Manassas to Cramlington | 3,561.01 mi (5,730.89 km) |
| Manassas to Cranleigh | 3,683.85 mi (5,928.59 km) |
| Manassas to Crawley | 3,696.41 mi (5,948.80 km) |
| Manassas to Crayford | 3,703.90 mi (5,960.86 km) |
| Manassas to Crewe | 3,564.11 mi (5,735.88 km) |
| Manassas to Crigglestone | 3,590.07 mi (5,777.66 km) |
