| Sonoma to Bougival | 5,528.03 mi (8,896.50 km) |
| Sonoma to Bouguenais | 5,497.89 mi (8,848.00 km) |
| Sonoma to Boulogne-Billancourt | 5,532.61 mi (8,903.87 km) |
| Sonoma to Boulogne-sur-Mer | 5,415.95 mi (8,716.13 km) |
| Sonoma to Bourg-de-Peage | 5,818.95 mi (9,364.69 km) |
| Sonoma to Bourg-en-Bresse | 5,761.40 mi (9,272.08 km) |
| Sonoma to Bourg-la-Reine | 5,537.72 mi (8,912.11 km) |
| Sonoma to Bourg-les-Valence | 5,819.08 mi (9,364.90 km) |
| Sonoma to Bourges | 5,628.91 mi (9,058.85 km) |
| Sonoma to Bourgoin-Jallieu | 5,796.17 mi (9,328.03 km) |
| Sonoma to Bressuire | 5,551.29 mi (8,933.93 km) |
| Sonoma to Brest | 5,344.96 mi (8,601.88 km) |
| Sonoma to Bretigny-sur-Orge | 5,546.24 mi (8,925.81 km) |
| Sonoma to Breuillet | 5,544.58 mi (8,923.14 km) |
| Sonoma to Briancon | 5,874.59 mi (9,454.24 km) |
