| San Marino to Laredo (Texas) | 1,191.92 mi (1,918.21 km) |
| San Marino to Largo (Florida) | 2,125.37 mi (3,420.45 km) |
| San Marino to Largo (Maryland) | 2,296.71 mi (3,696.20 km) |
| San Marino to Larkspur (California) | 361.14 mi (581.19 km) |
| San Marino to Las Cruces (New Mexico) | 665.79 mi (1,071.48 km) |
| San Marino to Las Vegas (Nevada) | 217.09 mi (349.37 km) |
| San Marino to Las Vegas (New Mexico) | 737.48 mi (1,186.86 km) |
| San Marino to Latham (New York) | 2,444.17 mi (3,933.51 km) |
| San Marino to Lathrop (California) | 311.24 mi (500.90 km) |
| San Marino to Lauderdale Lakes (Florida) | 2,316.83 mi (3,728.57 km) |
| San Marino to Lauderhill (Florida) | 2,315.75 mi (3,726.85 km) |
| San Marino to Laurel (Florida) | 2,162.42 mi (3,480.09 km) |
| San Marino to Laurel (Maryland) | 2,293.72 mi (3,691.39 km) |
| San Marino to Laurel (Mississippi) | 1,683.05 mi (2,708.62 km) |
| San Marino to Laurel (Virginia) | 2,268.54 mi (3,650.86 km) |
