| San Mateo to Bridgeport (Connecticut) | 2,600.60 mi (4,185.27 km) |
| San Mateo to Bridgeton (Missouri) | 1,725.47 mi (2,776.88 km) |
| San Mateo to Bridgetown (Ohio) | 2,029.71 mi (3,266.51 km) |
| San Mateo to Bridgeview (Illinois) | 1,845.79 mi (2,970.52 km) |
| San Mateo to Brigham City (Utah) | 610.91 mi (983.17 km) |
| San Mateo to Brighton (Colorado) | 956.74 mi (1,539.73 km) |
| San Mateo to Bristol (Connecticut) | 2,607.23 mi (4,195.94 km) |
| San Mateo to Bristol (Tennessee) | 2,195.09 mi (3,532.66 km) |
| San Mateo to Bristol (Virginia) | 2,197.03 mi (3,535.78 km) |
| San Mateo to Broadlands (Virginia) | 2,406.79 mi (3,873.35 km) |
| San Mateo to Broadview Heights (Ohio) | 2,164.04 mi (3,482.69 km) |
| San Mateo to Brock Hall (Maryland) | 2,449.57 mi (3,942.19 km) |
| San Mateo to Brockton (Massachusetts) | 2,698.92 mi (4,343.49 km) |
| San Mateo to Broken Arrow (Oklahoma) | 1,466.81 mi (2,360.60 km) |
| San Mateo to Bronx (New York) | 2,570.83 mi (4,137.36 km) |
