| Kercem to Legnica | 1,052.33 mi (1,693.56 km) |
| Kercem to Leszno | 1,098.13 mi (1,767.27 km) |
| Kercem to Lezajsk | 1,064.80 mi (1,713.62 km) |
| Kercem to Libiaz | 1,004.16 mi (1,616.04 km) |
| Kercem to Lidzbark | 1,220.16 mi (1,963.67 km) |
| Kercem to Lidzbark Warminski | 1,285.56 mi (2,068.91 km) |
| Kercem to Limanowa | 993.75 mi (1,599.28 km) |
| Kercem to Lipno | 1,185.97 mi (1,908.63 km) |
| Kercem to Lobez | 1,217.38 mi (1,959.18 km) |
| Kercem to Lodz | 1,117.22 mi (1,797.99 km) |
| Kercem to Lomianki | 1,171.76 mi (1,885.77 km) |
| Kercem to Lomza | 1,243.44 mi (2,001.12 km) |
| Kercem to Lowicz | 1,144.26 mi (1,841.51 km) |
| Kercem to Lubaczow | 1,071.22 mi (1,723.97 km) |
| Kercem to Luban | 1,043.07 mi (1,678.66 km) |
