| Healdsburg to Bicaz | 6,224.09 mi (10,016.71 km) |
| Healdsburg to Bistrita | 6,179.20 mi (9,944.46 km) |
| Healdsburg to Blaj | 6,227.33 mi (10,021.92 km) |
| Healdsburg to Bocsa | 6,230.20 mi (10,026.54 km) |
| Healdsburg to Boldesti-Scaeni | 6,341.82 mi (10,206.18 km) |
| Healdsburg to Bolintin Vale | 6,373.20 mi (10,256.68 km) |
| Healdsburg to Borsa | 6,149.68 mi (9,896.96 km) |
| Healdsburg to Botosani | 6,181.85 mi (9,948.72 km) |
| Healdsburg to Brad | 6,206.81 mi (9,988.89 km) |
| Healdsburg to Bragadiru | 6,382.39 mi (10,271.46 km) |
| Healdsburg to Braila | 6,363.49 mi (10,241.05 km) |
| Healdsburg to Brasov | 6,293.47 mi (10,128.36 km) |
| Healdsburg to Breaza | 6,324.62 mi (10,178.48 km) |
| Healdsburg to Bucharest | 6,381.06 mi (10,269.32 km) |
| Healdsburg to Buftea | 6,369.31 mi (10,250.41 km) |
