| Mount Airy to Sesimbra | 3,819.86 mi (6,147.47 km) |
| Mount Airy to Setubal | 3,828.15 mi (6,160.82 km) |
| Mount Airy to Sever do Vouga | 3,798.50 mi (6,113.09 km) |
| Mount Airy to Silves | 3,886.41 mi (6,254.57 km) |
| Mount Airy to Sines | 3,844.44 mi (6,187.02 km) |
| Mount Airy to Sintra | 3,796.27 mi (6,109.50 km) |
| Mount Airy to Sobrado de Paiva | 3,796.05 mi (6,109.15 km) |
| Mount Airy to Sobral de Monte Agraco | 3,802.52 mi (6,119.56 km) |
| Mount Airy to Soure | 3,802.29 mi (6,119.20 km) |
| Mount Airy to Tabua | 3,824.28 mi (6,154.58 km) |
| Mount Airy to Tavira | 3,928.25 mi (6,321.91 km) |
| Mount Airy to Tomar | 3,824.31 mi (6,154.63 km) |
| Mount Airy to Tondela | 3,817.73 mi (6,144.04 km) |
| Mount Airy to Torre de Moncorvo | 3,847.07 mi (6,191.26 km) |
| Mount Airy to Torres Novas | 3,821.91 mi (6,150.77 km) |
