| Nieuwkoop to Sevnica | 638.58 mi (1,027.69 km) |
| Nieuwkoop to Sezana | 608.30 mi (978.97 km) |
| Nieuwkoop to Skocjan | 643.24 mi (1,035.19 km) |
| Nieuwkoop to Skofja Loka | 597.69 mi (961.88 km) |
| Nieuwkoop to Skofljica | 615.88 mi (991.16 km) |
| Nieuwkoop to Slovenj Gradec | 606.58 mi (976.20 km) |
| Nieuwkoop to Slovenska Bistrica | 629.33 mi (1,012.80 km) |
| Nieuwkoop to Slovenske Konjice | 626.58 mi (1,008.38 km) |
| Nieuwkoop to Smarje | 635.14 mi (1,022.15 km) |
| Nieuwkoop to Smarjeske Toplice | 643.15 mi (1,035.05 km) |
| Nieuwkoop to Smartno | 621.65 mi (1,000.44 km) |
| Nieuwkoop to Smartno | 613.69 mi (987.64 km) |
| Nieuwkoop to Sodrazica | 629.22 mi (1,012.63 km) |
| Nieuwkoop to Solcava | 597.81 mi (962.09 km) |
| Nieuwkoop to Sostanj | 611.78 mi (984.57 km) |
