| Barstow to Land O' Lakes (Florida) | 2,077.93 mi (3,344.10 km) |
| Barstow to Landover (Maryland) | 2,218.74 mi (3,570.72 km) |
| Barstow to Langley Park (Maryland) | 2,213.32 mi (3,562.00 km) |
| Barstow to Lanham (Maryland) | 2,220.92 mi (3,574.22 km) |
| Barstow to Lansdale (Pennsylvania) | 2,296.23 mi (3,695.43 km) |
| Barstow to Lansdowne (Pennsylvania) | 2,298.14 mi (3,698.50 km) |
| Barstow to Lansdowne (Virginia) | 2,185.85 mi (3,517.78 km) |
| Barstow to Lansing (Illinois) | 1,657.90 mi (2,668.13 km) |
| Barstow to Lansing (Kansas) | 1,254.75 mi (2,019.33 km) |
| Barstow to Lansing (Michigan) | 1,818.86 mi (2,927.18 km) |
| Barstow to Lantana (Florida) | 2,256.57 mi (3,631.60 km) |
| Barstow to Lantana (Texas) | 1,146.29 mi (1,844.77 km) |
| Barstow to Laplace (Louisiana) | 1,578.96 mi (2,541.09 km) |
| Barstow to Laramie (Wyoming) | 763.88 mi (1,229.34 km) |
| Barstow to Laredo (Texas) | 1,151.50 mi (1,853.17 km) |
