| Millbrae to Bonham (Texas) | 1,493.48 mi (2,403.53 km) |
| Millbrae to Bonita (California) | 456.33 mi (734.39 km) |
| Millbrae to Bonita Springs (Florida) | 2,482.27 mi (3,994.83 km) |
| Millbrae to Bonney Lake (Washington) | 662.00 mi (1,065.38 km) |
| Millbrae to Boone (Iowa) | 1,537.07 mi (2,473.68 km) |
| Millbrae to Boone (North Carolina) | 2,234.88 mi (3,596.70 km) |
| Millbrae to Borger (Texas) | 1,169.68 mi (1,882.43 km) |
| Millbrae to Bossier City (Louisiana) | 1,655.71 mi (2,664.60 km) |
| Millbrae to Boston (Massachusetts) | 2,696.01 mi (4,338.80 km) |
| Millbrae to Bostonia (California) | 451.38 mi (726.43 km) |
| Millbrae to Bothell (Washington) | 703.03 mi (1,131.42 km) |
| Millbrae to Bothell East (Washington) | 705.32 mi (1,135.10 km) |
| Millbrae to Bothell West (Washington) | 705.23 mi (1,134.95 km) |
| Millbrae to Boulder (Colorado) | 936.86 mi (1,507.73 km) |
| Millbrae to Boulder City (Nevada) | 431.39 mi (694.26 km) |
