| Southborough to Lawndale (California) | 5,482.04 mi (8,822.49 km) |
| Southborough to Lawrence (Indiana) | 4,003.68 mi (6,443.29 km) |
| Southborough to Lawrence (Kansas) | 4,402.61 mi (7,085.32 km) |
| Southborough to Lawrence (Massachusetts) | 3,285.01 mi (5,286.72 km) |
| Southborough to Lawrenceburg (Kentucky) | 4,046.59 mi (6,512.36 km) |
| Southborough to Lawrenceburg (Tennessee) | 4,276.92 mi (6,883.04 km) |
| Southborough to Lawrenceville (Georgia) | 4,204.49 mi (6,766.48 km) |
| Southborough to Lawton (Oklahoma) | 4,741.19 mi (7,630.21 km) |
| Southborough to Layton (Utah) | 4,874.65 mi (7,844.99 km) |
| Southborough to Le Mars (Iowa) | 4,248.11 mi (6,836.67 km) |
| Southborough to League City (Texas) | 4,877.52 mi (7,849.62 km) |
| Southborough to Lealman (Florida) | 4,451.82 mi (7,164.51 km) |
| Southborough to Leander (Texas) | 4,929.59 mi (7,933.40 km) |
| Southborough to Leavenworth (Kansas) | 4,371.87 mi (7,035.84 km) |
| Southborough to Leawood (Kansas) | 4,381.27 mi (7,050.97 km) |
