| Idrija to Hunters Creek (Florida) | 5,080.39 mi (8,176.10 km) |
| Idrija to Huntersville (North Carolina) | 4,724.69 mi (7,603.66 km) |
| Idrija to Huntington (Indiana) | 4,658.87 mi (7,497.72 km) |
| Idrija to Huntington (Virginia) | 4,413.60 mi (7,103.01 km) |
| Idrija to Huntington (West Virginia) | 4,650.93 mi (7,484.94 km) |
| Idrija to Huntington Beach (California) | 6,170.22 mi (9,930.01 km) |
| Idrija to Huntington Park (California) | 6,159.75 mi (9,913.16 km) |
| Idrija to Huntington Station (New York) | 4,172.91 mi (6,715.64 km) |
| Idrija to Huntley (Illinois) | 4,710.57 mi (7,580.92 km) |
| Idrija to Huntsville (Alabama) | 4,996.51 mi (8,041.11 km) |
| Idrija to Huntsville (Texas) | 5,553.86 mi (8,938.07 km) |
| Idrija to Huron (South Dakota) | 4,949.61 mi (7,965.63 km) |
| Idrija to Hurricane (Utah) | 5,828.65 mi (9,380.31 km) |
| Idrija to Hurst (Texas) | 5,506.26 mi (8,861.47 km) |
| Idrija to Hutchinson (Kansas) | 5,261.95 mi (8,468.29 km) |
