| Opfikon to Savannah (Georgia) | 4,619.03 mi (7,433.61 km) |
| Opfikon to Sayreville (New Jersey) | 3,952.31 mi (6,360.63 km) |
| Opfikon to Sayville (New York) | 3,888.53 mi (6,257.98 km) |
| Opfikon to Scaggsville (Maryland) | 4,115.77 mi (6,623.68 km) |
| Opfikon to Scarsdale (New York) | 3,907.69 mi (6,288.83 km) |
| Opfikon to Schaumburg (Illinois) | 4,437.19 mi (7,140.97 km) |
| Opfikon to Schenectady (New York) | 3,840.20 mi (6,180.20 km) |
| Opfikon to Schererville (Indiana) | 4,437.62 mi (7,141.66 km) |
| Opfikon to Schertz (Texas) | 5,448.99 mi (8,769.30 km) |
| Opfikon to Schiller Park (Illinois) | 4,432.29 mi (7,133.08 km) |
| Opfikon to Schofield Barracks (Hawaii) | 7,602.27 mi (12,234.67 km) |
| Opfikon to Scotchtown (New York) | 3,912.32 mi (6,296.26 km) |
| Opfikon to Scottdale (Georgia) | 4,667.17 mi (7,511.08 km) |
| Opfikon to Scotts Valley (California) | 5,851.13 mi (9,416.49 km) |
| Opfikon to Scottsbluff (Nebraska) | 5,008.10 mi (8,059.75 km) |
