| San Mateo to Laredo (Texas) | 1,492.11 mi (2,401.31 km) |
| San Mateo to Largo (Florida) | 2,373.73 mi (3,820.14 km) |
| San Mateo to Largo (Maryland) | 2,444.91 mi (3,934.71 km) |
| San Mateo to Larkspur (California) | 29.30 mi (47.16 km) |
| San Mateo to Las Cruces (New Mexico) | 948.94 mi (1,527.18 km) |
| San Mateo to Las Vegas (Nevada) | 399.80 mi (643.42 km) |
| San Mateo to Las Vegas (New Mexico) | 956.51 mi (1,539.36 km) |
| San Mateo to Latham (New York) | 2,554.13 mi (4,110.47 km) |
| San Mateo to Lathrop (California) | 57.44 mi (92.44 km) |
| San Mateo to Lauderdale Lakes (Florida) | 2,569.51 mi (4,135.23 km) |
| San Mateo to Lauderhill (Florida) | 2,568.55 mi (4,133.68 km) |
| San Mateo to Laurel (Florida) | 2,414.88 mi (3,886.38 km) |
| San Mateo to Laurel (Maryland) | 2,439.99 mi (3,926.78 km) |
| San Mateo to Laurel (Mississippi) | 1,918.25 mi (3,087.12 km) |
| San Mateo to Laurel (Virginia) | 2,428.83 mi (3,908.82 km) |
