| Opfikon to Emeryville (California) | 5,812.73 mi (9,354.69 km) |
| Opfikon to Emmaus (Pennsylvania) | 3,998.54 mi (6,435.02 km) |
| Opfikon to Emporia (Kansas) | 4,918.70 mi (7,915.89 km) |
| Opfikon to Encinitas (California) | 5,942.02 mi (9,562.75 km) |
| Opfikon to Endicott (New York) | 3,956.83 mi (6,367.90 km) |
| Opfikon to Endwell (New York) | 3,954.26 mi (6,363.76 km) |
| Opfikon to Englewood (Colorado) | 5,170.10 mi (8,320.48 km) |
| Opfikon to Englewood (Florida) | 4,910.66 mi (7,902.94 km) |
| Opfikon to Englewood (New Jersey) | 3,919.98 mi (6,308.59 km) |
| Opfikon to Englewood (Ohio) | 4,388.13 mi (7,062.01 km) |
| Opfikon to Enid (Oklahoma) | 5,082.28 mi (8,179.15 km) |
| Opfikon to Ennis (Texas) | 5,242.87 mi (8,437.58 km) |
| Opfikon to Ensley (Florida) | 4,950.65 mi (7,967.29 km) |
| Opfikon to Enterprise (Alabama) | 4,851.51 mi (7,807.75 km) |
| Opfikon to Enterprise (Nevada) | 5,707.75 mi (9,185.74 km) |
