| Idrija to Massarosa | 233.25 mi (375.38 km) |
| Idrija to Matelica | 196.21 mi (315.77 km) |
| Idrija to Matera | 390.62 mi (628.64 km) |
| Idrija to Matino | 461.49 mi (742.69 km) |
| Idrija to Mazzarino | 601.35 mi (967.78 km) |
| Idrija to Meda | 235.11 mi (378.37 km) |
| Idrija to Medesano | 207.84 mi (334.49 km) |
| Idrija to Medicina | 156.78 mi (252.31 km) |
| Idrija to Meldola | 161.21 mi (259.44 km) |
| Idrija to Melegnano | 231.34 mi (372.30 km) |
| Idrija to Melendugno | 451.71 mi (726.95 km) |
| Idrija to Melfi | 355.05 mi (571.40 km) |
| Idrija to Melilli | 611.92 mi (984.80 km) |
| Idrija to Melito di Napoli | 351.55 mi (565.76 km) |
| Idrija to Melito di Porto Salvo | 565.87 mi (910.68 km) |
