| San Marino to Lancaster (Texas) | 1,233.79 mi (1,985.59 km) |
| San Marino to Land O' Lakes (Florida) | 2,136.71 mi (3,438.70 km) |
| San Marino to Landover (Maryland) | 2,293.32 mi (3,690.74 km) |
| San Marino to Langley Park (Maryland) | 2,287.95 mi (3,682.10 km) |
| San Marino to Lanham (Maryland) | 2,295.53 mi (3,694.30 km) |
| San Marino to Lansdale (Pennsylvania) | 2,371.98 mi (3,817.33 km) |
| San Marino to Lansdowne (Pennsylvania) | 2,373.66 mi (3,820.03 km) |
| San Marino to Lansdowne (Virginia) | 2,260.53 mi (3,637.97 km) |
| San Marino to Lansing (Illinois) | 1,734.87 mi (2,792.01 km) |
| San Marino to Lansing (Kansas) | 1,330.00 mi (2,140.42 km) |
| San Marino to Lansing (Michigan) | 1,896.50 mi (3,052.11 km) |
| San Marino to Lantana (Florida) | 2,314.07 mi (3,724.14 km) |
| San Marino to Lantana (Texas) | 1,207.93 mi (1,943.97 km) |
| San Marino to Laplace (Louisiana) | 1,636.52 mi (2,633.73 km) |
| San Marino to Laramie (Wyoming) | 843.40 mi (1,357.33 km) |
