| Cities | Distance |
|---|
| Isernia to Beyne-Heusay | 745.34 mi (1,199.50 km) |
| Isernia to Bierbeek | 780.83 mi (1,256.63 km) |
| Isernia to Bilzen | 762.69 mi (1,227.43 km) |
| Isernia to Binche | 775.20 mi (1,247.56 km) |
| Isernia to Bissegem | 824.66 mi (1,327.16 km) |
| Isernia to Blankenberge | 852.01 mi (1,371.17 km) |
| Isernia to Blegny | 745.95 mi (1,200.49 km) |
| Isernia to Bocholt | 778.23 mi (1,252.44 km) |
| Isernia to Boechout | 805.60 mi (1,296.50 km) |
| Isernia to Bonheiden | 797.97 mi (1,284.21 km) |
| Isernia to Boom | 805.22 mi (1,295.88 km) |
| Isernia to Boortmeerbeek | 794.37 mi (1,278.42 km) |
| Isernia to Borgerhout | 810.08 mi (1,303.70 km) |
| Isernia to Borgloon | 763.64 mi (1,228.96 km) |
| Isernia to Bornem | 809.80 mi (1,303.24 km) |
