| Idrija to Minervino Murge | 353.99 mi (569.70 km) |
| Idrija to Minturno | 327.51 mi (527.07 km) |
| Idrija to Mira | 99.38 mi (159.93 km) |
| Idrija to Mirandola | 162.92 mi (262.19 km) |
| Idrija to Mirano | 99.20 mi (159.64 km) |
| Idrija to Misano Adriatico | 154.89 mi (249.28 km) |
| Idrija to Misilmeri | 551.41 mi (887.41 km) |
| Idrija to Missaglia | 226.84 mi (365.06 km) |
| Idrija to Misterbianco | 588.36 mi (946.87 km) |
| Idrija to Modena | 177.44 mi (285.56 km) |
| Idrija to Modica | 632.32 mi (1,017.63 km) |
| Idrija to Modugno | 366.78 mi (590.27 km) |
| Idrija to Mogliano Veneto | 91.51 mi (147.28 km) |
| Idrija to Molfetta | 355.86 mi (572.70 km) |
| Idrija to Molinella | 149.41 mi (240.46 km) |
