| Boulder City to Legionowo | 5,784.98 mi (9,310.02 km) |
| Boulder City to Legnica | 5,731.76 mi (9,224.37 km) |
| Boulder City to Leszno | 5,708.08 mi (9,186.26 km) |
| Boulder City to Lezajsk | 5,944.58 mi (9,566.87 km) |
| Boulder City to Libiaz | 5,875.91 mi (9,456.36 km) |
| Boulder City to Lidzbark | 5,710.85 mi (9,190.73 km) |
| Boulder City to Lidzbark Warminski | 5,680.52 mi (9,141.91 km) |
| Boulder City to Limanowa | 5,926.95 mi (9,538.51 km) |
| Boulder City to Lipno | 5,718.01 mi (9,202.25 km) |
| Boulder City to Lobez | 5,586.07 mi (8,989.91 km) |
| Boulder City to Lodz | 5,785.26 mi (9,310.48 km) |
| Boulder City to Lomianki | 5,788.77 mi (9,316.13 km) |
| Boulder City to Lomza | 5,768.59 mi (9,283.65 km) |
| Boulder City to Lowicz | 5,778.92 mi (9,300.28 km) |
| Boulder City to Lubaczow | 5,967.85 mi (9,604.33 km) |
