| Idrija to Aviano | 69.41 mi (111.71 km) |
| Idrija to Avigliana | 327.00 mi (526.26 km) |
| Idrija to Avigliano | 373.92 mi (601.77 km) |
| Idrija to Avola | 630.36 mi (1,014.46 km) |
| Idrija to Azzano Decimo | 63.51 mi (102.22 km) |
| Idrija to Bacoli | 359.47 mi (578.51 km) |
| Idrija to Badia Polesine | 137.26 mi (220.90 km) |
| Idrija to Bagheria | 547.83 mi (881.65 km) |
| Idrija to Bagnacavallo | 148.00 mi (238.18 km) |
| Idrija to Bagnara Calabra | 541.12 mi (870.85 km) |
| Idrija to Bagno a Ripoli | 204.52 mi (329.14 km) |
| Idrija to Bagnolo in Piano | 183.36 mi (295.08 km) |
| Idrija to Bagnolo Mella | 189.55 mi (305.05 km) |
| Idrija to Barano d'Ischia | 365.26 mi (587.82 km) |
| Idrija to Baranzate | 239.85 mi (386.00 km) |
