| Manassas to Cullman (Alabama) | 607.84 mi (978.22 km) |
| Manassas to Culpeper (Virginia) | 33.83 mi (54.45 km) |
| Manassas to Culver City (California) | 2,280.35 mi (3,669.87 km) |
| Manassas to Cumberland (Maryland) | 92.49 mi (148.85 km) |
| Manassas to Cupertino (California) | 2,403.03 mi (3,867.31 km) |
| Manassas to Cutler Bay (Florida) | 925.07 mi (1,488.76 km) |
| Manassas to Cutlerville (Michigan) | 512.91 mi (825.45 km) |
| Manassas to Cuyahoga Falls (Ohio) | 271.21 mi (436.47 km) |
| Manassas to Cypress (California) | 2,265.66 mi (3,646.23 km) |
| Manassas to Cypress Gardens (Florida) | 780.69 mi (1,256.39 km) |
| Manassas to Cypress Lake (Florida) | 881.48 mi (1,418.60 km) |
| Manassas to D'Iberville (Mississippi) | 863.92 mi (1,390.35 km) |
| Manassas to Dakota Ridge (Colorado) | 1,476.23 mi (2,375.76 km) |
| Manassas to Dale City (Virginia) | 10.18 mi (16.38 km) |
| Manassas to Dallas (Georgia) | 528.09 mi (849.88 km) |
