| Niksar to Sentrupert | 1,157.41 mi (1,862.67 km) |
| Niksar to Sevnica | 1,147.74 mi (1,847.11 km) |
| Niksar to Sezana | 1,212.01 mi (1,950.54 km) |
| Niksar to Skocjan | 1,146.98 mi (1,845.88 km) |
| Niksar to Skofja Loka | 1,196.91 mi (1,926.24 km) |
| Niksar to Skofljica | 1,181.73 mi (1,901.81 km) |
| Niksar to Slovenj Gradec | 1,165.42 mi (1,875.56 km) |
| Niksar to Slovenska Bistrica | 1,140.58 mi (1,835.59 km) |
| Niksar to Slovenske Konjice | 1,146.85 mi (1,845.67 km) |
| Niksar to Smarje | 1,140.79 mi (1,835.92 km) |
| Niksar to Smarjeske Toplice | 1,149.70 mi (1,850.27 km) |
| Niksar to Smartno | 1,169.74 mi (1,882.52 km) |
| Niksar to Smartno | 1,164.94 mi (1,874.79 km) |
| Niksar to Sodrazica | 1,176.20 mi (1,892.91 km) |
| Niksar to Solcava | 1,182.12 mi (1,902.44 km) |
