| Idrija to Keizer (Oregon) | 5,625.58 mi (9,053.50 km) |
| Idrija to Keller (Texas) | 5,502.86 mi (8,856.00 km) |
| Idrija to Kelso (Washington) | 5,554.55 mi (8,939.18 km) |
| Idrija to Kemp Mill (Maryland) | 4,400.50 mi (7,081.92 km) |
| Idrija to Ken Caryl (Colorado) | 5,430.98 mi (8,740.32 km) |
| Idrija to Kendale Lakes (Florida) | 5,162.18 mi (8,307.72 km) |
| Idrija to Kendall (Florida) | 5,161.69 mi (8,306.93 km) |
| Idrija to Kendall Park (New Jersey) | 4,239.25 mi (6,822.41 km) |
| Idrija to Kendall West (Florida) | 5,163.64 mi (8,310.07 km) |
| Idrija to Kenmore (New York) | 4,305.69 mi (6,929.35 km) |
| Idrija to Kenmore (Washington) | 5,441.50 mi (8,757.25 km) |
| Idrija to Kenner (Louisiana) | 5,375.10 mi (8,650.39 km) |
| Idrija to Kennesaw (Georgia) | 4,945.61 mi (7,959.19 km) |
| Idrija to Kennett (Missouri) | 5,057.68 mi (8,139.55 km) |
| Idrija to Kennewick (Washington) | 5,461.40 mi (8,789.27 km) |
