| Isernia to Aviano | 319.26 mi (513.80 km) |
| Isernia to Avigliana | 419.09 mi (674.46 km) |
| Isernia to Avigliano | 97.60 mi (157.07 km) |
| Isernia to Avola | 327.28 mi (526.71 km) |
| Isernia to Azzano Decimo | 305.35 mi (491.42 km) |
| Isernia to Bacoli | 56.06 mi (90.22 km) |
| Isernia to Badia Polesine | 278.05 mi (447.47 km) |
| Isernia to Bagheria | 246.32 mi (396.41 km) |
| Isernia to Bagnacavallo | 225.36 mi (362.68 km) |
| Isernia to Bagnara Calabra | 244.08 mi (392.81 km) |
| Isernia to Bagno a Ripoli | 209.87 mi (337.75 km) |
| Isernia to Bagnolo in Piano | 282.59 mi (454.78 km) |
| Isernia to Bagnolo Mella | 333.60 mi (536.87 km) |
| Isernia to Barano d'Ischia | 63.49 mi (102.17 km) |
| Isernia to Baranzate | 373.14 mi (600.52 km) |
