| Santo Tirso to Shoreview (Minnesota) | 4,067.70 mi (6,546.33 km) |
| Santo Tirso to Shorewood (Illinois) | 3,970.37 mi (6,389.69 km) |
| Santo Tirso to Shorewood (Wisconsin) | 3,904.09 mi (6,283.03 km) |
| Santo Tirso to Short Hills (New Jersey) | 3,345.44 mi (5,383.96 km) |
| Santo Tirso to Short Pump (Virginia) | 3,596.08 mi (5,787.33 km) |
| Santo Tirso to Show Low (Arizona) | 5,228.79 mi (8,414.93 km) |
| Santo Tirso to Shreveport (Louisiana) | 4,562.88 mi (7,343.24 km) |
| Santo Tirso to Sicklerville (New Jersey) | 3,405.57 mi (5,480.74 km) |
| Santo Tirso to Sidney (Ohio) | 3,824.41 mi (6,154.80 km) |
| Santo Tirso to Sierra Madre (California) | 5,571.50 mi (8,966.46 km) |
| Santo Tirso to Sierra Vista (Arizona) | 5,363.29 mi (8,631.37 km) |
| Santo Tirso to Sierra Vista Southeast (Arizona) | 5,363.91 mi (8,632.38 km) |
| Santo Tirso to Signal Hill (California) | 5,593.96 mi (9,002.60 km) |
| Santo Tirso to Sikeston (Missouri) | 4,195.22 mi (6,751.56 km) |
| Santo Tirso to Siloam Springs (Arkansas) | 4,452.15 mi (7,165.05 km) |
