| South San Francisco to Laurinburg (North Carolina) | 2,381.56 mi (3,832.74 km) |
| South San Francisco to Lawndale (California) | 345.83 mi (556.56 km) |
| South San Francisco to Lawrence (Indiana) | 1,955.06 mi (3,146.37 km) |
| South San Francisco to Lawrence (Kansas) | 1,469.62 mi (2,365.13 km) |
| South San Francisco to Lawrence (Massachusetts) | 2,686.65 mi (4,323.74 km) |
| South San Francisco to Lawrenceburg (Kentucky) | 2,033.03 mi (3,271.85 km) |
| South San Francisco to Lawrenceburg (Tennessee) | 1,945.71 mi (3,131.32 km) |
| South San Francisco to Lawrenceville (Georgia) | 2,153.37 mi (3,465.51 km) |
| South San Francisco to Lawton (Oklahoma) | 1,351.73 mi (2,175.40 km) |
| South San Francisco to Layton (Utah) | 606.11 mi (975.43 km) |
| South San Francisco to Le Mars (Iowa) | 1,422.98 mi (2,290.07 km) |
| South San Francisco to League City (Texas) | 1,663.16 mi (2,676.60 km) |
| South San Francisco to Lealman (Florida) | 2,387.64 mi (3,842.53 km) |
| South San Francisco to Leander (Texas) | 1,482.32 mi (2,385.57 km) |
| South San Francisco to Leavenworth (Kansas) | 1,485.73 mi (2,391.06 km) |
