| Nairn to Sesimbra | 1,343.55 mi (2,162.24 km) |
| Nairn to Setubal | 1,336.43 mi (2,150.77 km) |
| Nairn to Sever do Vouga | 1,181.37 mi (1,901.23 km) |
| Nairn to Silves | 1,424.78 mi (2,292.96 km) |
| Nairn to Sines | 1,375.18 mi (2,213.14 km) |
| Nairn to Sintra | 1,321.64 mi (2,126.98 km) |
| Nairn to Sobrado de Paiva | 1,160.11 mi (1,867.01 km) |
| Nairn to Sobral de Monte Agraco | 1,304.74 mi (2,099.78 km) |
| Nairn to Soure | 1,230.11 mi (1,979.67 km) |
| Nairn to Tabua | 1,204.48 mi (1,938.43 km) |
| Nairn to Tavira | 1,424.79 mi (2,292.97 km) |
| Nairn to Tomar | 1,259.28 mi (2,026.61 km) |
| Nairn to Tondela | 1,194.14 mi (1,921.79 km) |
| Nairn to Torre de Moncorvo | 1,141.31 mi (1,836.76 km) |
| Nairn to Torres Novas | 1,269.25 mi (2,042.66 km) |
