| Sundsvall to Sentrupert | 1,138.13 mi (1,831.64 km) |
| Sundsvall to Sevnica | 1,135.28 mi (1,827.05 km) |
| Sundsvall to Sezana | 1,161.66 mi (1,869.51 km) |
| Sundsvall to Skocjan | 1,142.37 mi (1,838.46 km) |
| Sundsvall to Skofja Loka | 1,127.84 mi (1,815.09 km) |
| Sundsvall to Skofljica | 1,139.41 mi (1,833.70 km) |
| Sundsvall to Slovenj Gradec | 1,101.44 mi (1,772.60 km) |
| Sundsvall to Slovenska Bistrica | 1,108.28 mi (1,783.60 km) |
| Sundsvall to Slovenske Konjice | 1,112.25 mi (1,790.00 km) |
| Sundsvall to Smarje | 1,119.61 mi (1,801.84 km) |
| Sundsvall to Smarjeske Toplice | 1,145.65 mi (1,843.74 km) |
| Sundsvall to Smartno | 1,134.28 mi (1,825.44 km) |
| Sundsvall to Smartno | 1,113.98 mi (1,792.78 km) |
| Sundsvall to Sodrazica | 1,154.48 mi (1,857.96 km) |
| Sundsvall to Solcava | 1,108.91 mi (1,784.62 km) |
