| Millbrae to Baraboo (Wisconsin) | 1,750.53 mi (2,817.20 km) |
| Millbrae to Barberton (Ohio) | 2,174.06 mi (3,498.81 km) |
| Millbrae to Bardstown (Kentucky) | 2,006.26 mi (3,228.76 km) |
| Millbrae to Barrington (Illinois) | 1,831.75 mi (2,947.91 km) |
| Millbrae to Barstow (California) | 353.09 mi (568.25 km) |
| Millbrae to Bartlesville (Oklahoma) | 1,453.06 mi (2,338.48 km) |
| Millbrae to Bartlett (Illinois) | 1,828.07 mi (2,942.00 km) |
| Millbrae to Bartlett (Tennessee) | 1,809.91 mi (2,912.78 km) |
| Millbrae to Bartow (Florida) | 2,431.44 mi (3,913.03 km) |
| Millbrae to Batavia (Illinois) | 1,823.07 mi (2,933.94 km) |
| Millbrae to Batavia (New York) | 2,332.62 mi (3,753.99 km) |
| Millbrae to Batesville (Arkansas) | 1,702.53 mi (2,739.95 km) |
| Millbrae to Baton Rouge (Louisiana) | 1,848.32 mi (2,974.58 km) |
| Millbrae to Battle Creek (Michigan) | 1,979.48 mi (3,185.67 km) |
| Millbrae to Battle Ground (Washington) | 565.04 mi (909.34 km) |
