| Irving to Lomita (California) | 1,231.91 mi (1,982.56 km) |
| Irving to Lompoc (California) | 1,352.63 mi (2,176.84 km) |
| Irving to London (Ohio) | 894.55 mi (1,439.64 km) |
| Irving to Lone Tree (Colorado) | 637.14 mi (1,025.37 km) |
| Irving to Long Beach (California) | 1,223.26 mi (1,968.65 km) |
| Irving to Long Beach (Mississippi) | 490.46 mi (789.31 km) |
| Irving to Long Beach (New York) | 1,391.36 mi (2,239.17 km) |
| Irving to Long Branch (New Jersey) | 1,369.61 mi (2,204.18 km) |
| Irving to Longmont (Colorado) | 676.84 mi (1,089.26 km) |
| Irving to Longview (Texas) | 130.51 mi (210.04 km) |
| Irving to Longview (Washington) | 1,650.29 mi (2,655.89 km) |
| Irving to Longwood (Florida) | 969.64 mi (1,560.49 km) |
| Irving to Lorain (Ohio) | 1,004.99 mi (1,617.38 km) |
| Irving to Lorton (Virginia) | 1,175.59 mi (1,891.92 km) |
| Irving to Los Alamitos (California) | 1,217.08 mi (1,958.70 km) |
