| Sussex to Sesimbra | 3,993.25 mi (6,426.52 km) |
| Sussex to Setubal | 3,999.77 mi (6,437.01 km) |
| Sussex to Sever do Vouga | 3,943.49 mi (6,346.44 km) |
| Sussex to Silves | 4,070.38 mi (6,550.65 km) |
| Sussex to Sines | 4,022.10 mi (6,472.94 km) |
| Sussex to Sintra | 3,967.02 mi (6,384.31 km) |
| Sussex to Sobrado de Paiva | 3,937.26 mi (6,336.41 km) |
| Sussex to Sobral de Monte Agraco | 3,969.85 mi (6,388.86 km) |
| Sussex to Soure | 3,956.02 mi (6,366.60 km) |
| Sussex to Tabua | 3,972.03 mi (6,392.36 km) |
| Sussex to Tavira | 4,109.41 mi (6,613.45 km) |
| Sussex to Tomar | 3,982.10 mi (6,408.57 km) |
| Sussex to Tondela | 3,963.96 mi (6,379.38 km) |
| Sussex to Torre de Moncorvo | 3,981.75 mi (6,408.01 km) |
| Sussex to Torres Novas | 3,981.67 mi (6,407.87 km) |
