| San Mateo to Bay City (Michigan) | 2,040.31 mi (3,283.56 km) |
| San Mateo to Bay City (Texas) | 1,626.55 mi (2,617.67 km) |
| San Mateo to Bay Point (California) | 38.33 mi (61.69 km) |
| San Mateo to Bay Shore (New York) | 2,604.11 mi (4,190.92 km) |
| San Mateo to Bay Village (Ohio) | 2,149.68 mi (3,459.57 km) |
| San Mateo to Bayamón (Puerto Rico) | 3,614.87 mi (5,817.57 km) |
| San Mateo to Bayonet Point (Florida) | 2,365.77 mi (3,807.34 km) |
| San Mateo to Bayonne (New Jersey) | 2,560.48 mi (4,120.70 km) |
| San Mateo to Bayou Blue (Louisiana) | 1,891.17 mi (3,043.54 km) |
| San Mateo to Bayou Cane (Louisiana) | 1,887.24 mi (3,037.22 km) |
| San Mateo to Bayshore Gardens (Florida) | 2,399.01 mi (3,860.83 km) |
| San Mateo to Baytown (Texas) | 1,655.21 mi (2,663.81 km) |
| San Mateo to Beach Park (Illinois) | 1,841.63 mi (2,963.82 km) |
| San Mateo to Beachwood (New Jersey) | 2,566.41 mi (4,130.23 km) |
| San Mateo to Beachwood (Ohio) | 2,171.80 mi (3,495.18 km) |
