| Santo Tirso to Washington (Indiana) | 4,018.55 mi (6,467.23 km) |
| Santo Tirso to Washington (Missouri) | 4,201.37 mi (6,761.45 km) |
| Santo Tirso to Washington (Pennsylvania) | 3,643.91 mi (5,864.30 km) |
| Santo Tirso to Washington (Utah) | 5,244.63 mi (8,440.42 km) |
| Santo Tirso to Washington Court House (Ohio) | 3,814.10 mi (6,138.20 km) |
| Santo Tirso to Washougal (Washington) | 5,181.29 mi (8,338.48 km) |
| Santo Tirso to Watauga (Texas) | 4,710.17 mi (7,580.28 km) |
| Santo Tirso to Waterbury (Connecticut) | 3,261.43 mi (5,248.77 km) |
| Santo Tirso to Waterloo (Illinois) | 4,169.15 mi (6,709.60 km) |
| Santo Tirso to Waterloo (Iowa) | 4,122.28 mi (6,634.18 km) |
| Santo Tirso to Watertown (New York) | 3,333.91 mi (5,365.41 km) |
| Santo Tirso to Watertown (South Dakota) | 4,243.41 mi (6,829.11 km) |
| Santo Tirso to Watertown (Wisconsin) | 3,938.44 mi (6,338.31 km) |
| Santo Tirso to Watertown Town (Massachusetts) | 3,151.97 mi (5,072.60 km) |
| Santo Tirso to Waterville (Maine) | 3,029.94 mi (4,876.22 km) |
