| Ponders End to Sesimbra | 1,011.81 mi (1,628.35 km) |
| Ponders End to Setubal | 1,002.37 mi (1,613.16 km) |
| Ponders End to Sever do Vouga | 851.30 mi (1,370.04 km) |
| Ponders End to Silves | 1,079.78 mi (1,737.73 km) |
| Ponders End to Sines | 1,038.30 mi (1,670.98 km) |
| Ponders End to Sintra | 995.41 mi (1,601.96 km) |
| Ponders End to Sobrado de Paiva | 830.31 mi (1,336.26 km) |
| Ponders End to Sobral de Monte Agraco | 976.45 mi (1,571.45 km) |
| Ponders End to Soure | 900.07 mi (1,448.53 km) |
| Ponders End to Tabua | 867.58 mi (1,396.24 km) |
| Ponders End to Tavira | 1,070.39 mi (1,722.62 km) |
| Ponders End to Tomar | 923.95 mi (1,486.96 km) |
| Ponders End to Tondela | 858.82 mi (1,382.13 km) |
| Ponders End to Torre de Moncorvo | 795.88 mi (1,280.84 km) |
| Ponders End to Torres Novas | 934.86 mi (1,504.51 km) |
