| Royal Tunbridge Wells to Sesimbra | 987.77 mi (1,589.67 km) |
| Royal Tunbridge Wells to Setubal | 978.10 mi (1,574.09 km) |
| Royal Tunbridge Wells to Sever do Vouga | 828.27 mi (1,332.97 km) |
| Royal Tunbridge Wells to Silves | 1,053.90 mi (1,696.09 km) |
| Royal Tunbridge Wells to Sines | 1,013.54 mi (1,631.14 km) |
| Royal Tunbridge Wells to Sintra | 972.11 mi (1,564.46 km) |
| Royal Tunbridge Wells to Sobrado de Paiva | 807.44 mi (1,299.45 km) |
| Royal Tunbridge Wells to Sobral de Monte Agraco | 952.99 mi (1,533.69 km) |
| Royal Tunbridge Wells to Soure | 876.77 mi (1,411.02 km) |
| Royal Tunbridge Wells to Tabua | 843.60 mi (1,357.64 km) |
| Royal Tunbridge Wells to Tavira | 1,043.40 mi (1,679.19 km) |
| Royal Tunbridge Wells to Tomar | 899.87 mi (1,448.21 km) |
| Royal Tunbridge Wells to Tondela | 835.08 mi (1,343.93 km) |
| Royal Tunbridge Wells to Torre de Moncorvo | 771.20 mi (1,241.13 km) |
| Royal Tunbridge Wells to Torres Novas | 910.84 mi (1,465.86 km) |
