| Mercer Island to Schiedam | 4,876.11 mi (7,847.33 km) |
| Mercer Island to Schijndel | 4,918.30 mi (7,915.23 km) |
| Mercer Island to Schinnen | 4,967.33 mi (7,994.15 km) |
| Mercer Island to Schoonhoven | 4,885.19 mi (7,861.95 km) |
| Mercer Island to Simpelveld | 4,976.46 mi (8,008.84 km) |
| Mercer Island to Sint Anthonis | 4,928.58 mi (7,931.78 km) |
| Mercer Island to Sint Willebrord | 4,901.56 mi (7,888.29 km) |
| Mercer Island to Sint-Michielsgestel | 4,914.97 mi (7,909.88 km) |
| Mercer Island to Sint-Oedenrode | 4,921.99 mi (7,921.18 km) |
| Mercer Island to Sittard | 4,964.07 mi (7,988.89 km) |
| Mercer Island to Sliedrecht | 4,890.73 mi (7,870.86 km) |
| Mercer Island to Slochteren | 4,859.02 mi (7,819.84 km) |
| Mercer Island to Sluis | 4,885.29 mi (7,862.11 km) |
| Mercer Island to Sneek | 4,843.01 mi (7,794.08 km) |
| Mercer Island to Soest | 4,882.80 mi (7,858.11 km) |
