| Echelon to Land O' Lakes (Florida) | 909.62 mi (1,463.89 km) |
| Echelon to Landover (Maryland) | 119.51 mi (192.33 km) |
| Echelon to Langley Park (Maryland) | 121.43 mi (195.42 km) |
| Echelon to Lanham (Maryland) | 116.04 mi (186.75 km) |
| Echelon to Lansdale (Pennsylvania) | 31.10 mi (50.05 km) |
| Echelon to Lansdowne (Pennsylvania) | 16.18 mi (26.04 km) |
| Echelon to Lansdowne (Virginia) | 142.82 mi (229.85 km) |
| Echelon to Lansing (Illinois) | 667.34 mi (1,073.98 km) |
| Echelon to Lansing (Kansas) | 1,058.97 mi (1,704.25 km) |
| Echelon to Lansing (Michigan) | 534.24 mi (859.77 km) |
| Echelon to Lantana (Florida) | 961.60 mi (1,547.54 km) |
| Echelon to Lantana (Texas) | 1,310.67 mi (2,109.33 km) |
| Echelon to Laplace (Louisiana) | 1,103.80 mi (1,776.39 km) |
| Echelon to Laramie (Wyoming) | 1,601.31 mi (2,577.06 km) |
| Echelon to Laredo (Texas) | 1,635.58 mi (2,632.22 km) |
