| Idrija to Marysville (California) | 5,944.00 mi (9,565.94 km) |
| Idrija to Marysville (Ohio) | 4,604.82 mi (7,410.74 km) |
| Idrija to Marysville (Washington) | 5,419.56 mi (8,721.95 km) |
| Idrija to Maryville (Missouri) | 5,036.17 mi (8,104.93 km) |
| Idrija to Maryville (Tennessee) | 4,837.73 mi (7,785.57 km) |
| Idrija to Mason (Ohio) | 4,682.22 mi (7,535.30 km) |
| Idrija to Mason City (Iowa) | 4,837.11 mi (7,784.58 km) |
| Idrija to Massapequa (New York) | 4,183.02 mi (6,731.92 km) |
| Idrija to Massapequa Park (New York) | 4,181.56 mi (6,729.56 km) |
| Idrija to Massillon (Ohio) | 4,506.84 mi (7,253.06 km) |
| Idrija to Mastic (New York) | 4,151.08 mi (6,680.52 km) |
| Idrija to Mastic Beach (New York) | 4,152.41 mi (6,682.66 km) |
| Idrija to Matteson (Illinois) | 4,715.38 mi (7,588.66 km) |
| Idrija to Matthews (North Carolina) | 4,731.13 mi (7,614.02 km) |
| Idrija to Mattoon (Illinois) | 4,835.28 mi (7,781.64 km) |
