| Dix Hills to Sesimbra | 3,343.89 mi (5,381.48 km) |
| Dix Hills to Setubal | 3,351.81 mi (5,394.22 km) |
| Dix Hills to Sever do Vouga | 3,316.72 mi (5,337.75 km) |
| Dix Hills to Silves | 3,413.13 mi (5,492.90 km) |
| Dix Hills to Sines | 3,369.53 mi (5,422.73 km) |
| Dix Hills to Sintra | 3,319.65 mi (5,342.46 km) |
| Dix Hills to Sobrado de Paiva | 3,313.60 mi (5,332.73 km) |
| Dix Hills to Sobral de Monte Agraco | 3,325.16 mi (5,351.33 km) |
| Dix Hills to Soure | 3,322.15 mi (5,346.49 km) |
| Dix Hills to Tabua | 3,343.07 mi (5,380.14 km) |
| Dix Hills to Tavira | 3,454.40 mi (5,559.32 km) |
| Dix Hills to Tomar | 3,345.02 mi (5,383.30 km) |
| Dix Hills to Tondela | 3,336.22 mi (5,369.13 km) |
| Dix Hills to Torre de Moncorvo | 3,363.64 mi (5,413.26 km) |
| Dix Hills to Torres Novas | 3,343.02 mi (5,380.07 km) |
