| Williamsport to Schiedam | 3,730.30 mi (6,003.33 km) |
| Williamsport to Schijndel | 3,779.08 mi (6,081.85 km) |
| Williamsport to Schinnen | 3,815.80 mi (6,140.94 km) |
| Williamsport to Schoonhoven | 3,746.99 mi (6,030.20 km) |
| Williamsport to Simpelveld | 3,823.14 mi (6,152.74 km) |
| Williamsport to Sint Anthonis | 3,796.36 mi (6,109.64 km) |
| Williamsport to Sint Willebrord | 3,747.87 mi (6,031.61 km) |
| Williamsport to Sint-Michielsgestel | 3,775.41 mi (6,075.93 km) |
| Williamsport to Sint-Oedenrode | 3,781.66 mi (6,085.99 km) |
| Williamsport to Sittard | 3,813.70 mi (6,137.56 km) |
| Williamsport to Sliedrecht | 3,747.40 mi (6,030.86 km) |
| Williamsport to Slochteren | 3,786.92 mi (6,094.46 km) |
| Williamsport to Sluis | 3,706.76 mi (5,965.45 km) |
| Williamsport to Sneek | 3,748.66 mi (6,032.89 km) |
| Williamsport to Soest | 3,758.09 mi (6,048.07 km) |
