| Irving to La Riviera (California) | 1,418.90 mi (2,283.50 km) |
| Irving to La Vergne (Tennessee) | 631.81 mi (1,016.80 km) |
| Irving to La Verne (California) | 1,199.66 mi (1,930.67 km) |
| Irving to La Vista (Nebraska) | 577.23 mi (928.96 km) |
| Irving to Lacey (Washington) | 1,669.94 mi (2,687.50 km) |
| Irving to Lackawanna (New York) | 1,201.27 mi (1,933.25 km) |
| Irving to Laconia (New Hampshire) | 1,560.44 mi (2,511.28 km) |
| Irving to Ladera Ranch (California) | 1,194.05 mi (1,921.63 km) |
| Irving to Ladson (South Carolina) | 976.86 mi (1,572.10 km) |
| Irving to Lady Lake (Florida) | 931.28 mi (1,498.75 km) |
| Irving to Lafayette (California) | 1,454.01 mi (2,340.00 km) |
| Irving to Lafayette (Colorado) | 668.26 mi (1,075.45 km) |
| Irving to Lafayette (Indiana) | 764.38 mi (1,230.15 km) |
| Irving to Lafayette (Louisiana) | 343.56 mi (552.91 km) |
| Irving to LaGrange (Georgia) | 691.58 mi (1,112.99 km) |
