| Marshall to Sesimbra | 4,636.45 mi (7,461.64 km) |
| Marshall to Setubal | 4,644.37 mi (7,474.39 km) |
| Marshall to Sever do Vouga | 4,607.88 mi (7,415.66 km) |
| Marshall to Silves | 4,705.40 mi (7,572.60 km) |
| Marshall to Sines | 4,662.02 mi (7,502.79 km) |
| Marshall to Sintra | 4,612.20 mi (7,422.61 km) |
| Marshall to Sobrado de Paiva | 4,604.34 mi (7,409.98 km) |
| Marshall to Sobral de Monte Agraco | 4,617.67 mi (7,431.42 km) |
| Marshall to Soure | 4,614.06 mi (7,425.61 km) |
| Marshall to Tabua | 4,634.51 mi (7,458.52 km) |
| Marshall to Tavira | 4,746.77 mi (7,639.19 km) |
| Marshall to Tomar | 4,637.19 mi (7,462.84 km) |
| Marshall to Tondela | 4,627.52 mi (7,447.27 km) |
| Marshall to Torre de Moncorvo | 4,653.62 mi (7,489.28 km) |
| Marshall to Torres Novas | 4,635.28 mi (7,459.76 km) |
