| Irving to Lindsay (California) | 1,277.19 mi (2,055.44 km) |
| Irving to Linganore (Maryland) | 1,184.12 mi (1,905.65 km) |
| Irving to Lino Lakes (Minnesota) | 875.45 mi (1,408.90 km) |
| Irving to Linthicum (Maryland) | 1,213.21 mi (1,952.47 km) |
| Irving to Linton Hall (Virginia) | 1,157.83 mi (1,863.35 km) |
| Irving to Lisle (Illinois) | 785.88 mi (1,264.75 km) |
| Irving to Lithia Springs (Georgia) | 713.81 mi (1,148.77 km) |
| Irving to Little Canada (Minnesota) | 865.84 mi (1,393.43 km) |
| Irving to Little Chute (Wisconsin) | 916.49 mi (1,474.95 km) |
| Irving to Little Elm (Texas) | 22.75 mi (36.61 km) |
| Irving to Little Ferry (New Jersey) | 1,377.38 mi (2,216.69 km) |
| Irving to Little Rock (Arkansas) | 294.56 mi (474.05 km) |
| Irving to Littleton (Colorado) | 645.72 mi (1,039.19 km) |
| Irving to Live Oak (California) | 1,440.89 mi (2,318.88 km) |
| Irving to Live Oak (Texas) | 242.20 mi (389.78 km) |
