| Ionia to Borgosatollo | 4,421.28 mi (7,115.36 km) |
| Ionia to Borgosesia | 4,333.81 mi (6,974.59 km) |
| Ionia to Boscoreale | 4,789.53 mi (7,708.00 km) |
| Ionia to Boscotrecase | 4,788.13 mi (7,705.75 km) |
| Ionia to Botticino Sera | 4,418.70 mi (7,111.21 km) |
| Ionia to Bovalino Marina | 4,974.93 mi (8,006.37 km) |
| Ionia to Boves | 4,359.71 mi (7,016.27 km) |
| Ionia to Boville Ernica | 4,710.01 mi (7,580.03 km) |
| Ionia to Bovisio Masciago | 4,372.71 mi (7,037.20 km) |
| Ionia to Bovolone | 4,465.52 mi (7,186.56 km) |
| Ionia to Bra | 4,357.30 mi (7,012.40 km) |
| Ionia to Bracciano | 4,638.96 mi (7,465.69 km) |
| Ionia to Brandizzo | 4,338.00 mi (6,981.34 km) |
| Ionia to Breganze | 4,463.96 mi (7,184.04 km) |
| Ionia to Brembate | 4,389.15 mi (7,063.66 km) |
