| Barth to Land O' Lakes (Florida) | 4,853.65 mi (7,811.20 km) |
| Barth to Landover (Maryland) | 4,082.30 mi (6,569.83 km) |
| Barth to Langley Park (Maryland) | 4,082.38 mi (6,569.96 km) |
| Barth to Lanham (Maryland) | 4,078.73 mi (6,564.07 km) |
| Barth to Lansdale (Pennsylvania) | 3,957.39 mi (6,368.81 km) |
| Barth to Lansdowne (Pennsylvania) | 3,972.23 mi (6,392.68 km) |
| Barth to Lansdowne (Virginia) | 4,095.89 mi (6,591.70 km) |
| Barth to Lansing (Illinois) | 4,319.09 mi (6,950.91 km) |
| Barth to Lansing (Kansas) | 4,685.45 mi (7,540.50 km) |
| Barth to Lansing (Michigan) | 4,158.79 mi (6,692.93 km) |
| Barth to Lantana (Florida) | 4,851.33 mi (7,807.46 km) |
| Barth to Lantana (Texas) | 5,102.67 mi (8,211.95 km) |
| Barth to Laplace (Louisiana) | 5,044.46 mi (8,118.27 km) |
| Barth to Laramie (Wyoming) | 4,891.70 mi (7,872.43 km) |
| Barth to Laredo (Texas) | 5,498.30 mi (8,848.66 km) |
