| Niksar to Sceaux | 1,777.34 mi (2,860.36 km) |
| Niksar to Schiltigheim | 1,529.12 mi (2,460.88 km) |
| Niksar to Scionzier | 1,564.66 mi (2,518.08 km) |
| Niksar to Seclin | 1,760.78 mi (2,833.69 km) |
| Niksar to Sedan | 1,667.37 mi (2,683.37 km) |
| Niksar to Selestat | 1,538.44 mi (2,475.88 km) |
| Niksar to Sene | 2,005.51 mi (3,227.55 km) |
| Niksar to Senlis | 1,767.09 mi (2,843.86 km) |
| Niksar to Sens | 1,728.19 mi (2,781.26 km) |
| Niksar to Septemes-les-Vallons | 1,624.60 mi (2,614.54 km) |
| Niksar to Serris | 1,755.45 mi (2,825.13 km) |
| Niksar to Sete | 1,708.05 mi (2,748.84 km) |
| Niksar to Sevran | 1,767.43 mi (2,844.40 km) |
| Niksar to Sevres | 1,781.22 mi (2,866.59 km) |
| Niksar to Seynod | 1,585.90 mi (2,552.27 km) |
