| Manassas to Merrick (New York) | 246.85 mi (397.27 km) |
| Manassas to Merrifield (Virginia) | 15.60 mi (25.11 km) |
| Manassas to Merrillville (Indiana) | 552.41 mi (889.01 km) |
| Manassas to Merritt Island (Florida) | 743.77 mi (1,196.99 km) |
| Manassas to Mesa (Arizona) | 1,935.47 mi (3,114.84 km) |
| Manassas to Mesquite (Nevada) | 1,992.66 mi (3,206.87 km) |
| Manassas to Mesquite (Texas) | 1,145.48 mi (1,843.47 km) |
| Manassas to Metairie (Louisiana) | 941.52 mi (1,515.22 km) |
| Manassas to Methuen Town (Massachusetts) | 429.25 mi (690.82 km) |
| Manassas to Metuchen (New Jersey) | 207.21 mi (333.47 km) |
| Manassas to Mexico (Missouri) | 772.75 mi (1,243.62 km) |
| Manassas to Miami (Florida) | 909.64 mi (1,463.92 km) |
| Manassas to Miami (Oklahoma) | 956.20 mi (1,538.86 km) |
| Manassas to Miami Beach (Florida) | 906.68 mi (1,459.15 km) |
| Manassas to Miami Gardens (Florida) | 899.12 mi (1,446.99 km) |
