| Buckley to Sesimbra | 1,057.11 mi (1,701.25 km) |
| Buckley to Setubal | 1,049.06 mi (1,688.31 km) |
| Buckley to Sever do Vouga | 894.17 mi (1,439.03 km) |
| Buckley to Silves | 1,134.02 mi (1,825.02 km) |
| Buckley to Sines | 1,087.05 mi (1,749.43 km) |
| Buckley to Sintra | 1,037.13 mi (1,669.10 km) |
| Buckley to Sobrado de Paiva | 872.79 mi (1,404.63 km) |
| Buckley to Sobral de Monte Agraco | 1,019.31 mi (1,640.41 km) |
| Buckley to Soure | 943.38 mi (1,518.23 km) |
| Buckley to Tabua | 915.04 mi (1,472.61 km) |
| Buckley to Tavira | 1,130.81 mi (1,819.86 km) |
| Buckley to Tomar | 970.86 mi (1,562.44 km) |
| Buckley to Tondela | 905.16 mi (1,456.72 km) |
| Buckley to Torre de Moncorvo | 848.38 mi (1,365.34 km) |
| Buckley to Torres Novas | 981.25 mi (1,579.17 km) |
