| Mercer Island to Schwerte | 4,978.95 mi (8,012.84 km) |
| Mercer Island to Schwetzingen | 5,122.79 mi (8,244.33 km) |
| Mercer Island to Schwieberdingen | 5,164.59 mi (8,311.60 km) |
| Mercer Island to Sebnitz | 5,156.67 mi (8,298.85 km) |
| Mercer Island to Seeheim-Jugenheim | 5,102.33 mi (8,211.40 km) |
| Mercer Island to Seelze | 4,970.07 mi (7,998.55 km) |
| Mercer Island to Seesen | 5,012.56 mi (8,066.94 km) |
| Mercer Island to Seevetal | 4,921.73 mi (7,920.75 km) |
| Mercer Island to Sehnde | 4,982.91 mi (8,019.21 km) |
| Mercer Island to Selb | 5,158.50 mi (8,301.80 km) |
| Mercer Island to Seligenstadt | 5,094.18 mi (8,198.28 km) |
| Mercer Island to Selm | 4,963.27 mi (7,987.61 km) |
| Mercer Island to Senden | 4,953.20 mi (7,971.40 km) |
| Mercer Island to Senden | 5,221.27 mi (8,402.82 km) |
| Mercer Island to Sendenhorst | 4,962.00 mi (7,985.56 km) |
