| Opfikon to West Falls Church (Virginia) | 4,140.44 mi (6,663.39 km) |
| Opfikon to West Fargo (North Dakota) | 4,528.71 mi (7,288.25 km) |
| Opfikon to West Freehold (New Jersey) | 3,960.79 mi (6,374.27 km) |
| Opfikon to West Haven (Connecticut) | 3,862.12 mi (6,215.48 km) |
| Opfikon to West Haven (Utah) | 5,315.98 mi (8,555.24 km) |
| Opfikon to West Haverstraw (New York) | 3,907.64 mi (6,288.74 km) |
| Opfikon to West Hempstead (New York) | 3,914.50 mi (6,299.78 km) |
| Opfikon to West Hollywood (California) | 5,916.79 mi (9,522.16 km) |
| Opfikon to West Islip (New York) | 3,899.22 mi (6,275.19 km) |
| Opfikon to West Jordan (Utah) | 5,347.90 mi (8,606.61 km) |
| Opfikon to West Lafayette (Indiana) | 4,465.34 mi (7,186.27 km) |
| Opfikon to West Lealman (Florida) | 4,886.71 mi (7,864.41 km) |
| Opfikon to West Linn (Oregon) | 5,376.69 mi (8,652.95 km) |
| Opfikon to West Little River (Florida) | 4,870.62 mi (7,838.50 km) |
| Opfikon to West Melbourne (Florida) | 4,783.98 mi (7,699.08 km) |
