| Santo Tirso to Watervliet (New York) | 3,262.97 mi (5,251.24 km) |
| Santo Tirso to Watsonville (California) | 5,585.30 mi (8,988.67 km) |
| Santo Tirso to Wauconda (Illinois) | 3,941.78 mi (6,343.69 km) |
| Santo Tirso to Waukee (Iowa) | 4,221.50 mi (6,793.84 km) |
| Santo Tirso to Waukegan (Illinois) | 3,926.79 mi (6,319.55 km) |
| Santo Tirso to Waukesha (Wisconsin) | 3,922.83 mi (6,313.18 km) |
| Santo Tirso to Waunakee (Wisconsin) | 3,970.44 mi (6,389.80 km) |
| Santo Tirso to Waupun (Wisconsin) | 3,924.55 mi (6,315.96 km) |
| Santo Tirso to Wausau (Wisconsin) | 3,921.66 mi (6,311.30 km) |
| Santo Tirso to Wauwatosa (Wisconsin) | 3,911.67 mi (6,295.22 km) |
| Santo Tirso to Waverly (Iowa) | 4,119.43 mi (6,629.58 km) |
| Santo Tirso to Waverly (Michigan) | 3,768.71 mi (6,065.15 km) |
| Santo Tirso to Waxahachie (Texas) | 4,710.06 mi (7,580.11 km) |
| Santo Tirso to Waxhaw (North Carolina) | 3,838.57 mi (6,177.59 km) |
| Santo Tirso to Waycross (Georgia) | 4,051.61 mi (6,520.44 km) |
