| Opfikon to Sanford (Maine) | 3,684.40 mi (5,929.47 km) |
| Opfikon to Sanford (North Carolina) | 4,373.97 mi (7,039.23 km) |
| Opfikon to Sanger (California) | 5,800.79 mi (9,335.46 km) |
| Opfikon to Santa Ana (California) | 5,921.89 mi (9,530.37 km) |
| Opfikon to Santa Barbara (California) | 5,938.34 mi (9,556.83 km) |
| Opfikon to Santa Clara (California) | 5,831.60 mi (9,385.05 km) |
| Opfikon to Santa Clara (Oregon) | 5,463.25 mi (8,792.24 km) |
| Opfikon to Santa Clarita (California) | 5,901.53 mi (9,497.59 km) |
| Opfikon to Santa Cruz (California) | 5,856.32 mi (9,424.83 km) |
| Opfikon to Santa Fe (New Mexico) | 5,417.08 mi (8,717.95 km) |
| Opfikon to Santa Fe (Texas) | 5,331.52 mi (8,580.25 km) |
| Opfikon to Santa Fe Springs (California) | 5,916.18 mi (9,521.17 km) |
| Opfikon to Santa Maria (California) | 5,930.51 mi (9,544.23 km) |
| Opfikon to Santa Monica (California) | 5,923.94 mi (9,533.66 km) |
| Opfikon to Santa Paula (California) | 5,922.70 mi (9,531.66 km) |
