| Signal Hill to Laurinburg (North Carolina) | 2,196.09 mi (3,534.27 km) |
| Signal Hill to Lawndale (California) | 12.15 mi (19.55 km) |
| Signal Hill to Lawrence (Indiana) | 1,817.56 mi (2,925.09 km) |
| Signal Hill to Lawrence (Kansas) | 1,318.94 mi (2,122.63 km) |
| Signal Hill to Lawrence (Massachusetts) | 2,588.56 mi (4,165.89 km) |
| Signal Hill to Lawrenceburg (Kentucky) | 1,874.01 mi (3,015.94 km) |
| Signal Hill to Lawrenceburg (Tennessee) | 1,751.08 mi (2,818.09 km) |
| Signal Hill to Lawrenceville (Georgia) | 1,951.17 mi (3,140.10 km) |
| Signal Hill to Lawton (Oklahoma) | 1,127.97 mi (1,815.30 km) |
| Signal Hill to Layton (Utah) | 606.66 mi (976.32 km) |
| Signal Hill to Le Mars (Iowa) | 1,338.78 mi (2,154.55 km) |
| Signal Hill to League City (Texas) | 1,385.58 mi (2,229.88 km) |
| Signal Hill to Lealman (Florida) | 2,134.97 mi (3,435.90 km) |
| Signal Hill to Leander (Texas) | 1,206.10 mi (1,941.03 km) |
| Signal Hill to Leavenworth (Kansas) | 1,340.85 mi (2,157.89 km) |
