| Portimao to Sevnica | 1,369.18 mi (2,203.49 km) |
| Portimao to Sezana | 1,297.07 mi (2,087.43 km) |
| Portimao to Skocjan | 1,366.42 mi (2,199.05 km) |
| Portimao to Skofja Loka | 1,327.37 mi (2,136.20 km) |
| Portimao to Skofljica | 1,335.49 mi (2,149.27 km) |
| Portimao to Slovenj Gradec | 1,370.22 mi (2,205.15 km) |
| Portimao to Slovenska Bistrica | 1,389.79 mi (2,236.66 km) |
| Portimao to Slovenske Konjice | 1,381.79 mi (2,223.78 km) |
| Portimao to Smarje | 1,383.66 mi (2,226.78 km) |
| Portimao to Smarjeske Toplice | 1,362.27 mi (2,192.37 km) |
| Portimao to Smartno | 1,349.13 mi (2,171.21 km) |
| Portimao to Smartno | 1,363.97 mi (2,195.10 km) |
| Portimao to Sodrazica | 1,333.33 mi (2,145.79 km) |
| Portimao to Solcava | 1,350.78 mi (2,173.87 km) |
| Portimao to Sostanj | 1,365.83 mi (2,198.09 km) |
