| Sonoma to Bitonto | 6,375.83 mi (10,260.91 km) |
| Sonoma to Bitritto | 6,383.80 mi (10,273.73 km) |
| Sonoma to Bollate | 5,910.94 mi (9,512.74 km) |
| Sonoma to Bologna | 6,033.32 mi (9,709.69 km) |
| Sonoma to Bolzano | 5,919.63 mi (9,526.72 km) |
| Sonoma to Bomporto | 6,011.06 mi (9,673.86 km) |
| Sonoma to Bonate di Sopra | 5,916.24 mi (9,521.27 km) |
| Sonoma to Bondeno | 6,013.21 mi (9,677.33 km) |
| Sonoma to Bordighera | 5,966.62 mi (9,602.35 km) |
| Sonoma to Borgaro Torinese | 5,890.72 mi (9,480.19 km) |
| Sonoma to Borgo a Buggiano | 6,050.77 mi (9,737.78 km) |
| Sonoma to Borgo San Dalmazzo | 5,930.81 mi (9,544.71 km) |
| Sonoma to Borgo San Lorenzo | 6,065.42 mi (9,761.34 km) |
| Sonoma to Borgomanero | 5,883.99 mi (9,469.37 km) |
| Sonoma to Borgoricco | 5,992.17 mi (9,643.47 km) |
