| San Mateo to Malvern (Arkansas) | 1,656.98 mi (2,666.65 km) |
| San Mateo to Manassas (Virginia) | 2,412.46 mi (3,882.48 km) |
| San Mateo to Manassas Park (Virginia) | 2,414.27 mi (3,885.40 km) |
| San Mateo to Manatí (Puerto Rico) | 3,595.61 mi (5,786.57 km) |
| San Mateo to Manchester (Missouri) | 1,722.91 mi (2,772.76 km) |
| San Mateo to Manchester (New Hampshire) | 2,666.68 mi (4,291.61 km) |
| San Mateo to Manchester (Tennessee) | 2,005.06 mi (3,226.84 km) |
| San Mateo to Manchester (Virginia) | 2,429.53 mi (3,909.95 km) |
| San Mateo to Mandan (North Dakota) | 1,264.25 mi (2,034.61 km) |
| San Mateo to Mandeville (Louisiana) | 1,901.64 mi (3,060.40 km) |
| San Mateo to Mango (Florida) | 2,396.54 mi (3,856.85 km) |
| San Mateo to Manhattan (Kansas) | 1,392.48 mi (2,240.97 km) |
| San Mateo to Manhattan (New York) | 2,566.60 mi (4,130.54 km) |
| San Mateo to Manhattan Beach (California) | 335.02 mi (539.16 km) |
| San Mateo to Manitowoc (Wisconsin) | 1,851.49 mi (2,979.69 km) |
