| San Mateo to Monroe (Ohio) | 2,040.87 mi (3,284.47 km) |
| San Mateo to Monroe (Washington) | 712.36 mi (1,146.43 km) |
| San Mateo to Monroe (Wisconsin) | 1,750.92 mi (2,817.83 km) |
| San Mateo to Monroeville (Pennsylvania) | 2,271.72 mi (3,655.98 km) |
| San Mateo to Monrovia (California) | 336.51 mi (541.56 km) |
| San Mateo to Monsey (New York) | 2,556.97 mi (4,115.05 km) |
| San Mateo to Montclair (California) | 353.00 mi (568.10 km) |
| San Mateo to Montclair (Virginia) | 2,422.09 mi (3,897.98 km) |
| San Mateo to Montebello (California) | 339.28 mi (546.02 km) |
| San Mateo to Monterey (California) | 70.48 mi (113.43 km) |
| San Mateo to Monterey Park (California) | 336.70 mi (541.87 km) |
| San Mateo to Montgomery (Alabama) | 2,059.88 mi (3,315.05 km) |
| San Mateo to Montgomery (Illinois) | 1,817.17 mi (2,924.44 km) |
| San Mateo to Montgomery (Ohio) | 2,044.04 mi (3,289.57 km) |
| San Mateo to Montgomery Village (Maryland) | 2,421.31 mi (3,896.72 km) |
