| Nieuwpoort to Sevnica | 672.50 mi (1,082.29 km) |
| Nieuwpoort to Sezana | 631.38 mi (1,016.11 km) |
| Nieuwpoort to Skocjan | 676.21 mi (1,088.26 km) |
| Nieuwpoort to Skofja Loka | 627.51 mi (1,009.88 km) |
| Nieuwpoort to Skofljica | 645.62 mi (1,039.02 km) |
| Nieuwpoort to Slovenj Gradec | 643.82 mi (1,036.12 km) |
| Nieuwpoort to Slovenska Bistrica | 667.98 mi (1,075.01 km) |
| Nieuwpoort to Slovenske Konjice | 664.02 mi (1,068.63 km) |
| Nieuwpoort to Smarje | 672.07 mi (1,081.59 km) |
| Nieuwpoort to Smarjeske Toplice | 675.37 mi (1,086.90 km) |
| Nieuwpoort to Smartno | 653.43 mi (1,051.59 km) |
| Nieuwpoort to Smartno | 649.04 mi (1,044.53 km) |
| Nieuwpoort to Sodrazica | 657.35 mi (1,057.91 km) |
| Nieuwpoort to Solcava | 632.16 mi (1,017.37 km) |
| Nieuwpoort to Sostanj | 647.67 mi (1,042.32 km) |
