| Manassas to Conyers (Georgia) | 504.90 mi (812.55 km) |
| Manassas to Cookeville (Tennessee) | 475.32 mi (764.96 km) |
| Manassas to Coolidge (Arizona) | 1,936.79 mi (3,116.96 km) |
| Manassas to Coon Rapids (Minnesota) | 924.15 mi (1,487.28 km) |
| Manassas to Cooper City (Florida) | 892.56 mi (1,436.43 km) |
| Manassas to Coos Bay (Oregon) | 2,424.25 mi (3,901.45 km) |
| Manassas to Copiague (New York) | 254.81 mi (410.07 km) |
| Manassas to Coppell (Texas) | 1,160.33 mi (1,867.37 km) |
| Manassas to Copperas Cove (Texas) | 1,267.86 mi (2,040.42 km) |
| Manassas to Coral Gables (Florida) | 915.74 mi (1,473.74 km) |
| Manassas to Coral Springs (Florida) | 877.03 mi (1,411.44 km) |
| Manassas to Coral Terrace (Florida) | 913.18 mi (1,469.62 km) |
| Manassas to Coralville (Iowa) | 770.93 mi (1,240.69 km) |
| Manassas to Coram (New York) | 279.59 mi (449.96 km) |
| Manassas to Corcoran (California) | 2,296.12 mi (3,695.25 km) |
