| Baton Rouge to Bougival | 4,806.05 mi (7,734.59 km) |
| Baton Rouge to Bouguenais | 4,689.68 mi (7,547.31 km) |
| Baton Rouge to Boulogne-Billancourt | 4,811.10 mi (7,742.72 km) |
| Baton Rouge to Boulogne-sur-Mer | 4,734.68 mi (7,619.72 km) |
| Baton Rouge to Bourg-de-Peage | 5,041.59 mi (8,113.66 km) |
| Baton Rouge to Bourg-en-Bresse | 5,013.73 mi (8,068.82 km) |
| Baton Rouge to Bourg-la-Reine | 4,815.73 mi (7,750.16 km) |
| Baton Rouge to Bourg-les-Valence | 5,037.58 mi (8,107.20 km) |
| Baton Rouge to Bourges | 4,866.31 mi (7,831.58 km) |
| Baton Rouge to Bourgoin-Jallieu | 5,034.55 mi (8,102.33 km) |
| Baton Rouge to Bressuire | 4,747.89 mi (7,641.00 km) |
| Baton Rouge to Brest | 4,535.72 mi (7,299.53 km) |
| Baton Rouge to Bretigny-sur-Orge | 4,819.97 mi (7,756.99 km) |
| Baton Rouge to Breuillet | 4,815.57 mi (7,749.91 km) |
| Baton Rouge to Briancon | 5,115.17 mi (8,232.07 km) |
