| Idrija to Grand Prairie (Texas) | 5,507.84 mi (8,864.02 km) |
| Idrija to Grand Rapids (Michigan) | 4,568.75 mi (7,352.69 km) |
| Idrija to Grand Rapids (Minnesota) | 4,650.19 mi (7,483.76 km) |
| Idrija to Grand Terrace (California) | 6,129.92 mi (9,865.16 km) |
| Idrija to Grandview (Missouri) | 5,096.92 mi (8,202.70 km) |
| Idrija to Grandview (Washington) | 5,476.67 mi (8,813.84 km) |
| Idrija to Grandville (Michigan) | 4,575.36 mi (7,363.33 km) |
| Idrija to Granger (Indiana) | 4,643.38 mi (7,472.79 km) |
| Idrija to Granite Bay (California) | 5,956.79 mi (9,586.52 km) |
| Idrija to Granite City (Illinois) | 4,939.10 mi (7,948.71 km) |
| Idrija to Grants Pass (Oregon) | 5,789.03 mi (9,316.54 km) |
| Idrija to Grantsville (Utah) | 5,603.89 mi (9,018.60 km) |
| Idrija to Grapevine (Texas) | 5,497.04 mi (8,846.63 km) |
| Idrija to Grass Valley (California) | 5,925.73 mi (9,536.55 km) |
| Idrija to Grayslake (Illinois) | 4,687.12 mi (7,543.19 km) |
