| Rock Island to Sentrupert | 4,863.91 mi (7,827.71 km) |
| Rock Island to Sevnica | 4,870.35 mi (7,838.07 km) |
| Rock Island to Sezana | 4,830.85 mi (7,774.50 km) |
| Rock Island to Skocjan | 4,874.44 mi (7,844.65 km) |
| Rock Island to Skofja Loka | 4,826.52 mi (7,767.53 km) |
| Rock Island to Skofljica | 4,844.69 mi (7,796.77 km) |
| Rock Island to Slovenj Gradec | 4,839.91 mi (7,789.07 km) |
| Rock Island to Slovenska Bistrica | 4,863.27 mi (7,826.68 km) |
| Rock Island to Slovenske Konjice | 4,860.06 mi (7,821.51 km) |
| Rock Island to Smarje | 4,868.43 mi (7,834.98 km) |
| Rock Island to Smarjeske Toplice | 4,873.86 mi (7,843.71 km) |
| Rock Island to Smartno | 4,851.99 mi (7,808.52 km) |
| Rock Island to Smartno | 4,846.16 mi (7,799.14 km) |
| Rock Island to Sodrazica | 4,856.73 mi (7,816.15 km) |
| Rock Island to Solcava | 4,829.68 mi (7,772.62 km) |
