| Lac to Setubal | 1,520.38 mi (2,446.81 km) |
| Lac to Sever do Vouga | 1,455.00 mi (2,341.60 km) |
| Lac to Silves | 1,526.75 mi (2,457.07 km) |
| Lac to Sines | 1,531.03 mi (2,463.95 km) |
| Lac to Sintra | 1,540.43 mi (2,479.08 km) |
| Lac to Sobrado de Paiva | 1,445.80 mi (2,326.79 km) |
| Lac to Sobral de Monte Agraco | 1,523.98 mi (2,452.60 km) |
| Lac to Soure | 1,479.02 mi (2,380.25 km) |
| Lac to Tabua | 1,443.12 mi (2,322.47 km) |
| Lac to Tavira | 1,487.75 mi (2,394.31 km) |
| Lac to Tomar | 1,475.42 mi (2,374.46 km) |
| Lac to Tondela | 1,443.57 mi (2,323.20 km) |
| Lac to Torre de Moncorvo | 1,385.69 mi (2,230.06 km) |
| Lac to Torres Novas | 1,483.78 mi (2,387.91 km) |
| Lac to Torres Vedras | 1,528.65 mi (2,460.12 km) |
