| Sumner to Legionowo | 5,217.97 mi (8,397.50 km) |
| Sumner to Legnica | 5,202.16 mi (8,372.06 km) |
| Sumner to Leszno | 5,171.56 mi (8,322.82 km) |
| Sumner to Lezajsk | 5,379.83 mi (8,658.00 km) |
| Sumner to Libiaz | 5,332.72 mi (8,582.18 km) |
| Sumner to Lidzbark | 5,145.28 mi (8,280.53 km) |
| Sumner to Lidzbark Warminski | 5,105.29 mi (8,216.17 km) |
| Sumner to Limanowa | 5,378.78 mi (8,656.30 km) |
| Sumner to Lipno | 5,158.93 mi (8,302.49 km) |
| Sumner to Lobez | 5,043.59 mi (8,116.88 km) |
| Sumner to Lodz | 5,230.93 mi (8,418.37 km) |
| Sumner to Lomianki | 5,222.15 mi (8,404.23 km) |
| Sumner to Lomza | 5,189.83 mi (8,352.23 km) |
| Sumner to Lowicz | 5,219.62 mi (8,400.16 km) |
| Sumner to Lubaczow | 5,399.26 mi (8,689.27 km) |
