| Woolwich to Sesimbra | 1,004.61 mi (1,616.76 km) |
| Woolwich to Setubal | 995.09 mi (1,601.45 km) |
| Woolwich to Sever do Vouga | 844.40 mi (1,358.94 km) |
| Woolwich to Silves | 1,071.99 mi (1,725.21 km) |
| Woolwich to Sines | 1,030.87 mi (1,659.03 km) |
| Woolwich to Sintra | 988.45 mi (1,590.75 km) |
| Woolwich to Sobrado de Paiva | 823.46 mi (1,325.24 km) |
| Woolwich to Sobral de Monte Agraco | 969.43 mi (1,560.15 km) |
| Woolwich to Soure | 893.09 mi (1,437.30 km) |
| Woolwich to Tabua | 860.39 mi (1,384.66 km) |
| Woolwich to Tavira | 1,062.25 mi (1,709.52 km) |
| Woolwich to Tomar | 916.73 mi (1,475.33 km) |
| Woolwich to Tondela | 851.69 mi (1,370.67 km) |
| Woolwich to Torre de Moncorvo | 788.45 mi (1,268.89 km) |
| Woolwich to Torres Novas | 927.66 mi (1,492.92 km) |
