| Grenoble to Bougival | 305.88 mi (492.27 km) |
| Grenoble to Bouguenais | 377.52 mi (607.56 km) |
| Grenoble to Boulogne-Billancourt | 301.57 mi (485.33 km) |
| Grenoble to Boulogne-sur-Mer | 428.14 mi (689.02 km) |
| Grenoble to Bourg-de-Peage | 34.07 mi (54.83 km) |
| Grenoble to Bourg-en-Bresse | 75.31 mi (121.21 km) |
| Grenoble to Bourg-la-Reine | 296.49 mi (477.16 km) |
| Grenoble to Bourg-les-Valence | 43.23 mi (69.58 km) |
| Grenoble to Bourges | 206.93 mi (333.02 km) |
| Grenoble to Bourgoin-Jallieu | 35.99 mi (57.91 km) |
| Grenoble to Bressuire | 319.48 mi (514.15 km) |
| Grenoble to Brest | 531.35 mi (855.12 km) |
| Grenoble to Bretigny-sur-Orge | 287.18 mi (462.17 km) |
| Grenoble to Breuillet | 288.28 mi (463.94 km) |
| Grenoble to Briancon | 48.46 mi (77.99 km) |
