| Highland Springs to Sesimbra | 3,624.98 mi (5,833.85 km) |
| Highland Springs to Setubal | 3,633.31 mi (5,847.25 km) |
| Highland Springs to Sever do Vouga | 3,604.35 mi (5,800.64 km) |
| Highland Springs to Silves | 3,691.39 mi (5,940.71 km) |
| Highland Springs to Sines | 3,649.49 mi (5,873.29 km) |
| Highland Springs to Sintra | 3,601.45 mi (5,795.97 km) |
| Highland Springs to Sobrado de Paiva | 3,602.03 mi (5,796.90 km) |
| Highland Springs to Sobral de Monte Agraco | 3,607.76 mi (5,806.13 km) |
| Highland Springs to Soure | 3,607.87 mi (5,806.31 km) |
| Highland Springs to Tabua | 3,630.02 mi (5,841.96 km) |
| Highland Springs to Tavira | 3,733.25 mi (6,008.08 km) |
| Highland Springs to Tomar | 3,629.76 mi (5,841.54 km) |
| Highland Springs to Tondela | 3,623.52 mi (5,831.50 km) |
| Highland Springs to Torre de Moncorvo | 3,653.26 mi (5,879.36 km) |
| Highland Springs to Torres Novas | 3,627.32 mi (5,837.60 km) |
