| Idrija to West Falls Church (Virginia) | 4,415.14 mi (7,105.47 km) |
| Idrija to West Fargo (North Dakota) | 4,780.93 mi (7,694.17 km) |
| Idrija to West Freehold (New Jersey) | 4,235.69 mi (6,816.68 km) |
| Idrija to West Haven (Connecticut) | 4,136.86 mi (6,657.64 km) |
| Idrija to West Haven (Utah) | 5,557.58 mi (8,944.05 km) |
| Idrija to West Haverstraw (New York) | 4,182.10 mi (6,730.43 km) |
| Idrija to West Hempstead (New York) | 4,189.36 mi (6,742.12 km) |
| Idrija to West Hollywood (California) | 6,157.90 mi (9,910.18 km) |
| Idrija to West Islip (New York) | 4,174.18 mi (6,717.69 km) |
| Idrija to West Jordan (Utah) | 5,590.41 mi (8,996.90 km) |
| Idrija to West Lafayette (Indiana) | 4,734.08 mi (7,618.77 km) |
| Idrija to West Lealman (Florida) | 5,163.46 mi (8,309.78 km) |
| Idrija to West Linn (Oregon) | 5,594.52 mi (9,003.51 km) |
| Idrija to West Little River (Florida) | 5,147.37 mi (8,283.89 km) |
| Idrija to West Melbourne (Florida) | 5,060.82 mi (8,144.61 km) |
