| Opfikon to Westland (Michigan) | 4,241.59 mi (6,826.19 km) |
| Opfikon to Westminster (California) | 5,924.50 mi (9,534.55 km) |
| Opfikon to Westminster (Colorado) | 5,159.89 mi (8,304.04 km) |
| Opfikon to Westminster (Maryland) | 4,102.06 mi (6,601.62 km) |
| Opfikon to Westmont (California) | 5,923.12 mi (9,532.35 km) |
| Opfikon to Westmont (Illinois) | 4,443.85 mi (7,151.69 km) |
| Opfikon to Westmont (New Jersey) | 4,006.35 mi (6,447.60 km) |
| Opfikon to Weston (Florida) | 4,866.42 mi (7,831.75 km) |
| Opfikon to Weston (Wisconsin) | 4,361.14 mi (7,018.58 km) |
| Opfikon to Westphalia (Maryland) | 4,126.67 mi (6,641.24 km) |
| Opfikon to Westview (Florida) | 4,869.61 mi (7,836.88 km) |
| Opfikon to Westwood (New Jersey) | 3,918.41 mi (6,306.07 km) |
| Opfikon to Westwood Lakes (Florida) | 4,883.07 mi (7,858.53 km) |
| Opfikon to Wheat Ridge (Colorado) | 5,167.14 mi (8,315.70 km) |
| Opfikon to Wheaton (Illinois) | 4,446.18 mi (7,155.44 km) |
