| Lowell to Sesimbra | 3,205.63 mi (5,158.96 km) |
| Lowell to Setubal | 3,213.25 mi (5,171.23 km) |
| Lowell to Sever do Vouga | 3,173.80 mi (5,107.75 km) |
| Lowell to Silves | 3,276.78 mi (5,273.46 km) |
| Lowell to Sines | 3,232.02 mi (5,201.44 km) |
| Lowell to Sintra | 3,180.91 mi (5,119.18 km) |
| Lowell to Sobrado de Paiva | 3,170.10 mi (5,101.78 km) |
| Lowell to Sobral de Monte Agraco | 3,185.85 mi (5,127.13 km) |
| Lowell to Soure | 3,180.61 mi (5,118.70 km) |
| Lowell to Tabua | 3,200.61 mi (5,150.88 km) |
| Lowell to Tavira | 3,317.59 mi (5,339.14 km) |
| Lowell to Tomar | 3,204.16 mi (5,156.60 km) |
| Lowell to Tondela | 3,193.52 mi (5,139.47 km) |
| Lowell to Torre de Moncorvo | 3,219.23 mi (5,180.84 km) |
| Lowell to Torres Novas | 3,202.47 mi (5,153.88 km) |
