| Ruffano to Setubal | 1,450.08 mi (2,333.68 km) |
| Ruffano to Sever do Vouga | 1,396.95 mi (2,248.17 km) |
| Ruffano to Silves | 1,448.83 mi (2,331.67 km) |
| Ruffano to Sines | 1,457.65 mi (2,345.85 km) |
| Ruffano to Sintra | 1,472.17 mi (2,369.23 km) |
| Ruffano to Sobrado de Paiva | 1,389.52 mi (2,236.21 km) |
| Ruffano to Sobral de Monte Agraco | 1,456.67 mi (2,344.28 km) |
| Ruffano to Soure | 1,417.09 mi (2,280.59 km) |
| Ruffano to Tabua | 1,382.53 mi (2,224.97 km) |
| Ruffano to Tavira | 1,408.41 mi (2,266.61 km) |
| Ruffano to Tomar | 1,410.67 mi (2,270.26 km) |
| Ruffano to Tondela | 1,383.98 mi (2,227.30 km) |
| Ruffano to Torre de Moncorvo | 1,329.71 mi (2,139.96 km) |
| Ruffano to Torres Novas | 1,418.37 mi (2,282.65 km) |
| Ruffano to Torres Vedras | 1,461.82 mi (2,352.57 km) |
