| Idrija to Mendota Heights (Minnesota) | 4,750.58 mi (7,645.32 km) |
| Idrija to Menifee (California) | 6,146.13 mi (9,891.24 km) |
| Idrija to Menlo Park (California) | 6,061.09 mi (9,754.38 km) |
| Idrija to Menomonee Falls (Wisconsin) | 4,652.55 mi (7,487.56 km) |
| Idrija to Menomonie (Wisconsin) | 4,707.04 mi (7,575.25 km) |
| Idrija to Mentor (Ohio) | 4,458.94 mi (7,175.98 km) |
| Idrija to Mequon (Wisconsin) | 4,643.36 mi (7,472.76 km) |
| Idrija to Merced (California) | 6,025.58 mi (9,697.24 km) |
| Idrija to Mercedes (Texas) | 5,885.03 mi (9,471.03 km) |
| Idrija to Mercer Island (Washington) | 5,452.29 mi (8,774.62 km) |
| Idrija to Mercerville (New Jersey) | 4,252.11 mi (6,843.11 km) |
| Idrija to Meriden (Connecticut) | 4,118.85 mi (6,628.65 km) |
| Idrija to Meridian (Idaho) | 5,541.85 mi (8,918.75 km) |
| Idrija to Meridian (Mississippi) | 5,192.88 mi (8,357.13 km) |
| Idrija to Merriam (Kansas) | 5,096.24 mi (8,201.61 km) |
