| Niksar to Sycow | 1,178.68 mi (1,896.91 km) |
| Niksar to Szamotuly | 1,267.21 mi (2,039.38 km) |
| Niksar to Szczecin | 1,369.43 mi (2,203.88 km) |
| Niksar to Szczecinek | 1,307.22 mi (2,103.77 km) |
| Niksar to Szczytno | 1,165.15 mi (1,875.13 km) |
| Niksar to Szprotawa | 1,269.33 mi (2,042.78 km) |
| Niksar to Sztum | 1,240.61 mi (1,996.56 km) |
| Niksar to Szubin | 1,243.25 mi (2,000.82 km) |
| Niksar to Szydlowiec | 1,064.19 mi (1,712.65 km) |
| Niksar to Tarnobrzeg | 1,008.07 mi (1,622.33 km) |
| Niksar to Tarnow | 1,009.94 mi (1,625.34 km) |
| Niksar to Tarnowskie Gory | 1,105.36 mi (1,778.90 km) |
| Niksar to Tczew | 1,255.35 mi (2,020.29 km) |
| Niksar to Tomaszow Lubelski | 943.23 mi (1,517.99 km) |
| Niksar to Tomaszow Mazowiecki | 1,104.68 mi (1,777.81 km) |
