| Walnut Creek to Schaffhausen | 5,788.97 mi (9,316.45 km) |
| Walnut Creek to Schlieren | 5,800.36 mi (9,334.77 km) |
| Walnut Creek to Schubelbach | 5,826.30 mi (9,376.52 km) |
| Walnut Creek to Schwyz | 5,827.15 mi (9,377.89 km) |
| Walnut Creek to Sierre | 5,834.43 mi (9,389.61 km) |
| Walnut Creek to Sion | 5,833.21 mi (9,387.65 km) |
| Walnut Creek to Solothurn | 5,784.32 mi (9,308.96 km) |
| Walnut Creek to Spiez | 5,817.34 mi (9,362.10 km) |
| Walnut Creek to Spreitenbach | 5,797.09 mi (9,329.51 km) |
| Walnut Creek to Stafa | 5,817.08 mi (9,361.69 km) |
| Walnut Creek to Stans | 5,822.31 mi (9,370.10 km) |
| Walnut Creek to Steffisburg | 5,811.81 mi (9,353.20 km) |
| Walnut Creek to Stegen | 5,805.17 mi (9,342.51 km) |
| Walnut Creek to Steinhaus | 5,812.57 mi (9,354.43 km) |
| Walnut Creek to Suhr | 5,791.29 mi (9,320.18 km) |
