| Mill Valley to Beacon (New York) | 2,560.06 mi (4,120.02 km) |
| Mill Valley to Bear (Delaware) | 2,498.50 mi (4,020.95 km) |
| Mill Valley to Beatrice (Nebraska) | 1,388.04 mi (2,233.83 km) |
| Mill Valley to Beaufort (South Carolina) | 2,371.34 mi (3,816.30 km) |
| Mill Valley to Beaumont (California) | 416.29 mi (669.96 km) |
| Mill Valley to Beaumont (Texas) | 1,706.26 mi (2,745.96 km) |
| Mill Valley to Beaver Dam (Wisconsin) | 1,794.49 mi (2,887.96 km) |
| Mill Valley to Beavercreek (Ohio) | 2,059.35 mi (3,314.20 km) |
| Mill Valley to Beaverton (Oregon) | 523.18 mi (841.98 km) |
| Mill Valley to Beckley (West Virginia) | 2,237.45 mi (3,600.83 km) |
| Mill Valley to Bedford (Indiana) | 1,940.94 mi (3,123.64 km) |
| Mill Valley to Bedford (Ohio) | 2,174.30 mi (3,499.20 km) |
| Mill Valley to Bedford (Texas) | 1,468.43 mi (2,363.21 km) |
| Mill Valley to Bedford Heights (Ohio) | 2,175.77 mi (3,501.56 km) |
| Mill Valley to Beech Grove (Indiana) | 1,953.11 mi (3,143.23 km) |
