| Mercer Island to Schaffhausen | 5,223.11 mi (8,405.78 km) |
| Mercer Island to Schlieren | 5,236.21 mi (8,426.87 km) |
| Mercer Island to Schubelbach | 5,261.27 mi (8,467.20 km) |
| Mercer Island to Schwyz | 5,263.67 mi (8,471.06 km) |
| Mercer Island to Sierre | 5,277.64 mi (8,493.53 km) |
| Mercer Island to Sion | 5,277.28 mi (8,492.96 km) |
| Mercer Island to Solothurn | 5,224.11 mi (8,407.39 km) |
| Mercer Island to Spiez | 5,258.62 mi (8,462.93 km) |
| Mercer Island to Spreitenbach | 5,233.18 mi (8,421.98 km) |
| Mercer Island to Stafa | 5,252.52 mi (8,453.11 km) |
| Mercer Island to Stans | 5,260.14 mi (8,465.38 km) |
| Mercer Island to Steffisburg | 5,252.90 mi (8,453.73 km) |
| Mercer Island to Stegen | 5,239.62 mi (8,432.36 km) |
| Mercer Island to Steinhaus | 5,249.03 mi (8,447.49 km) |
| Mercer Island to Suhr | 5,228.55 mi (8,414.53 km) |
