| Delaware to Legionowo | 4,589.20 mi (7,385.61 km) |
| Delaware to Legnica | 4,470.68 mi (7,194.86 km) |
| Delaware to Leszno | 4,461.34 mi (7,179.83 km) |
| Delaware to Lezajsk | 4,731.29 mi (7,614.28 km) |
| Delaware to Libiaz | 4,627.90 mi (7,447.89 km) |
| Delaware to Lidzbark | 4,518.54 mi (7,271.88 km) |
| Delaware to Lidzbark Warminski | 4,509.89 mi (7,257.97 km) |
| Delaware to Limanowa | 4,684.05 mi (7,538.24 km) |
| Delaware to Lipno | 4,512.54 mi (7,262.22 km) |
| Delaware to Lobez | 4,360.33 mi (7,017.27 km) |
| Delaware to Lodz | 4,565.17 mi (7,346.94 km) |
| Delaware to Lomianki | 4,591.92 mi (7,389.98 km) |
| Delaware to Lomza | 4,597.43 mi (7,398.85 km) |
| Delaware to Lowicz | 4,568.79 mi (7,352.75 km) |
| Delaware to Lubaczow | 4,760.07 mi (7,660.59 km) |
