| Irving to Land O' Lakes (Florida) | 921.06 mi (1,482.31 km) |
| Irving to Landover (Maryland) | 1,196.57 mi (1,925.70 km) |
| Irving to Langley Park (Maryland) | 1,192.85 mi (1,919.71 km) |
| Irving to Lanham (Maryland) | 1,199.58 mi (1,930.55 km) |
| Irving to Lansdale (Pennsylvania) | 1,303.07 mi (2,097.09 km) |
| Irving to Lansdowne (Pennsylvania) | 1,297.69 mi (2,088.44 km) |
| Irving to Lansdowne (Virginia) | 1,168.49 mi (1,880.50 km) |
| Irving to Lansing (Illinois) | 793.19 mi (1,276.52 km) |
| Irving to Lansing (Kansas) | 456.03 mi (733.91 km) |
| Irving to Lansing (Michigan) | 958.69 mi (1,542.86 km) |
| Irving to Lantana (Florida) | 1,101.86 mi (1,773.27 km) |
| Irving to Lantana (Texas) | 18.41 mi (29.63 km) |
| Irving to Laplace (Louisiana) | 428.27 mi (689.24 km) |
| Irving to Laramie (Wyoming) | 752.61 mi (1,211.22 km) |
| Irving to Laredo (Texas) | 395.53 mi (636.54 km) |
