| Manassas to San Luis Obispo (California) | 2,372.82 mi (3,818.69 km) |
| Manassas to San Marcos (California) | 2,236.07 mi (3,598.61 km) |
| Manassas to San Marcos (Texas) | 1,314.21 mi (2,115.02 km) |
| Manassas to San Marino (California) | 2,262.33 mi (3,640.87 km) |
| Manassas to San Mateo (California) | 2,412.46 mi (3,882.48 km) |
| Manassas to San Pablo (California) | 2,406.31 mi (3,872.58 km) |
| Manassas to San Rafael (California) | 2,415.22 mi (3,886.91 km) |
| Manassas to San Ramon (California) | 2,388.72 mi (3,844.27 km) |
| Manassas to San Tan Valley (Arizona) | 1,932.67 mi (3,110.33 km) |
| Manassas to Sand Springs (Oklahoma) | 1,036.72 mi (1,668.44 km) |
| Manassas to Sandusky (Ohio) | 332.84 mi (535.66 km) |
| Manassas to Sandy (Oregon) | 2,311.52 mi (3,720.03 km) |
| Manassas to Sandy (Utah) | 1,820.77 mi (2,930.24 km) |
| Manassas to Sandy Springs (Georgia) | 507.06 mi (816.03 km) |
| Manassas to Sanford (Florida) | 721.53 mi (1,161.20 km) |
