| Grenoble to Borgosesia | 128.96 mi (207.53 km) |
| Grenoble to Boscoreale | 536.92 mi (864.09 km) |
| Grenoble to Boscotrecase | 535.53 mi (861.85 km) |
| Grenoble to Botticino Sera | 220.42 mi (354.73 km) |
| Grenoble to Bovalino Marina | 724.18 mi (1,165.45 km) |
| Grenoble to Boves | 106.75 mi (171.79 km) |
| Grenoble to Boville Ernica | 458.27 mi (737.51 km) |
| Grenoble to Bovisio Masciago | 169.11 mi (272.16 km) |
| Grenoble to Bovolone | 263.39 mi (423.88 km) |
| Grenoble to Bra | 109.04 mi (175.48 km) |
| Grenoble to Bracciano | 386.36 mi (621.78 km) |
| Grenoble to Brandizzo | 103.04 mi (165.83 km) |
| Grenoble to Breganze | 285.63 mi (459.67 km) |
| Grenoble to Brembate | 188.07 mi (302.66 km) |
| Grenoble to Brescia | 219.83 mi (353.77 km) |
