| Healdsburg to Bilecik | 6,730.47 mi (10,831.64 km) |
| Healdsburg to Bingol | 6,978.58 mi (11,230.94 km) |
| Healdsburg to Birecik | 7,069.51 mi (11,377.28 km) |
| Healdsburg to Bitlis | 7,030.21 mi (11,314.03 km) |
| Healdsburg to Bodrum | 6,877.35 mi (11,068.03 km) |
| Healdsburg to Bogazliyan | 6,884.21 mi (11,079.06 km) |
| Healdsburg to Bolu | 6,722.10 mi (10,818.18 km) |
| Healdsburg to Bolvadin | 6,842.86 mi (11,012.52 km) |
| Healdsburg to Bor | 6,959.56 mi (11,200.33 km) |
| Healdsburg to Borcka | 6,825.21 mi (10,984.11 km) |
| Healdsburg to Boyabat | 6,726.93 mi (10,825.95 km) |
| Healdsburg to Bozdogan | 6,855.74 mi (11,033.24 km) |
| Healdsburg to Bozkir | 6,964.33 mi (11,208.01 km) |
| Healdsburg to Bozkurt | 6,873.20 mi (11,061.34 km) |
| Healdsburg to Bozuyuk | 6,746.73 mi (10,857.82 km) |
