| Manassas to Sabadell | 4,050.87 mi (6,519.24 km) |
| Manassas to Sabinanigo | 3,907.55 mi (6,288.60 km) |
| Manassas to Sagunto | 3,995.43 mi (6,430.02 km) |
| Manassas to Salamanca | 3,700.13 mi (5,954.79 km) |
| Manassas to Salobrena | 3,923.41 mi (6,314.11 km) |
| Manassas to Salou | 4,019.50 mi (6,468.77 km) |
| Manassas to Salt | 4,069.37 mi (6,549.02 km) |
| Manassas to Salvatierra de Mino | 3,535.23 mi (5,689.40 km) |
| Manassas to Sama | 3,638.54 mi (5,855.67 km) |
| Manassas to San Adrian de Besos | 4,059.60 mi (6,533.29 km) |
| Manassas to San Agustin de Guadalix | 3,806.32 mi (6,125.67 km) |
| Manassas to San Andres de la Barca | 4,047.85 mi (6,514.38 km) |
| Manassas to San Andres de Llevaneras | 4,067.53 mi (6,546.05 km) |
| Manassas to San Andres del Rabanedo | 3,659.79 mi (5,889.87 km) |
| Manassas to San Bartolome | 3,583.24 mi (5,766.67 km) |
