| Largs to Sesimbra | 1,214.68 mi (1,954.83 km) |
| Largs to Setubal | 1,207.65 mi (1,943.53 km) |
| Largs to Sever do Vouga | 1,052.68 mi (1,694.12 km) |
| Largs to Silves | 1,296.43 mi (2,086.40 km) |
| Largs to Sines | 1,246.48 mi (2,006.02 km) |
| Largs to Sintra | 1,192.60 mi (1,919.30 km) |
| Largs to Sobrado de Paiva | 1,031.45 mi (1,659.95 km) |
| Largs to Sobral de Monte Agraco | 1,175.78 mi (1,892.24 km) |
| Largs to Soure | 1,101.33 mi (1,772.42 km) |
| Largs to Tabua | 1,076.08 mi (1,731.78 km) |
| Largs to Tavira | 1,297.05 mi (2,087.40 km) |
| Largs to Tomar | 1,130.68 mi (1,819.66 km) |
| Largs to Tondela | 1,065.68 mi (1,715.04 km) |
| Largs to Torre de Moncorvo | 1,013.59 mi (1,631.21 km) |
| Largs to Torres Novas | 1,140.60 mi (1,835.61 km) |
