| Santo Tirso to South Plainfield (New Jersey) | 3,354.19 mi (5,398.05 km) |
| Santo Tirso to South Portland (Maine) | 3,079.77 mi (4,956.41 km) |
| Santo Tirso to South Riding (Virginia) | 3,551.91 mi (5,716.24 km) |
| Santo Tirso to South River (New Jersey) | 3,356.03 mi (5,401.01 km) |
| Santo Tirso to South Salt Lake (Utah) | 5,018.43 mi (8,076.38 km) |
| Santo Tirso to South San Francisco (California) | 5,573.83 mi (8,970.21 km) |
| Santo Tirso to South San Jose Hills (California) | 5,573.03 mi (8,968.93 km) |
| Santo Tirso to South Sioux City (Nebraska) | 4,300.57 mi (6,921.09 km) |
| Santo Tirso to South St. Paul (Minnesota) | 4,070.28 mi (6,550.48 km) |
| Santo Tirso to South Valley (New Mexico) | 5,049.41 mi (8,126.24 km) |
| Santo Tirso to South Venice (Florida) | 4,212.91 mi (6,780.03 km) |
| Santo Tirso to South Whittier (California) | 5,582.03 mi (8,983.42 km) |
| Santo Tirso to South Yarmouth (Massachusetts) | 3,122.62 mi (5,025.37 km) |
| Santo Tirso to Southaven (Mississippi) | 4,285.02 mi (6,896.08 km) |
| Santo Tirso to Southchase (Florida) | 4,109.37 mi (6,613.39 km) |
