| Manassas to Carlsbad (California) | 2,242.21 mi (3,608.48 km) |
| Manassas to Carlsbad (New Mexico) | 1,559.84 mi (2,510.31 km) |
| Manassas to Carmel (Indiana) | 470.15 mi (756.63 km) |
| Manassas to Carmichael (California) | 2,341.15 mi (3,767.71 km) |
| Manassas to Carney (Maryland) | 68.66 mi (110.50 km) |
| Manassas to Carnot-Moon (Pennsylvania) | 190.07 mi (305.89 km) |
| Manassas to Carol Stream (Illinois) | 601.50 mi (968.02 km) |
| Manassas to Carolina (Puerto Rico) | 1,566.10 mi (2,520.40 km) |
| Manassas to Carolina Forest (South Carolina) | 353.35 mi (568.66 km) |
| Manassas to Carpentersville (Illinois) | 613.68 mi (987.62 km) |
| Manassas to Carpinteria (California) | 2,330.90 mi (3,751.22 km) |
| Manassas to Carrboro (North Carolina) | 213.96 mi (344.33 km) |
| Manassas to Carroll (Iowa) | 940.94 mi (1,514.30 km) |
| Manassas to Carrollton (Georgia) | 553.82 mi (891.29 km) |
| Manassas to Carrollton (Texas) | 1,154.86 mi (1,858.56 km) |
