| Niksar to Schiedam | 1,722.29 mi (2,771.76 km) |
| Niksar to Schijndel | 1,674.35 mi (2,694.61 km) |
| Niksar to Schinnen | 1,644.25 mi (2,646.16 km) |
| Niksar to Schoonhoven | 1,704.29 mi (2,742.79 km) |
| Niksar to Simpelveld | 1,638.12 mi (2,636.29 km) |
| Niksar to Sint Anthonis | 1,655.95 mi (2,664.99 km) |
| Niksar to Sint Willebrord | 1,708.29 mi (2,749.22 km) |
| Niksar to Sint-Michielsgestel | 1,677.91 mi (2,700.34 km) |
| Niksar to Sint-Oedenrode | 1,672.29 mi (2,691.28 km) |
| Niksar to Sittard | 1,645.77 mi (2,648.60 km) |
| Niksar to Sliedrecht | 1,705.43 mi (2,744.63 km) |
| Niksar to Slochteren | 1,651.85 mi (2,658.40 km) |
| Niksar to Sluis | 1,755.31 mi (2,824.90 km) |
| Niksar to Sneek | 1,692.52 mi (2,723.84 km) |
| Niksar to Soest | 1,690.06 mi (2,719.88 km) |
