| Irving to Legionowo | 5,459.99 mi (8,787.01 km) |
| Irving to Legnica | 5,355.87 mi (8,619.43 km) |
| Irving to Leszno | 5,343.15 mi (8,598.97 km) |
| Irving to Lezajsk | 5,607.81 mi (9,024.89 km) |
| Irving to Libiaz | 5,511.54 mi (8,869.97 km) |
| Irving to Lidzbark | 5,387.71 mi (8,670.67 km) |
| Irving to Lidzbark Warminski | 5,373.39 mi (8,647.63 km) |
| Irving to Limanowa | 5,567.03 mi (8,959.28 km) |
| Irving to Lipno | 5,384.93 mi (8,666.21 km) |
| Irving to Lobez | 5,236.14 mi (8,426.75 km) |
| Irving to Lodz | 5,441.68 mi (8,757.54 km) |
| Irving to Lomianki | 5,463.01 mi (8,791.86 km) |
| Irving to Lomza | 5,462.05 mi (8,790.33 km) |
| Irving to Lowicz | 5,442.92 mi (8,759.53 km) |
| Irving to Lubaczow | 5,635.54 mi (9,069.53 km) |
