| Pont-y-pwl to Legionowo | 1,013.01 mi (1,630.29 km) |
| Pont-y-pwl to Legnica | 825.00 mi (1,327.71 km) |
| Pont-y-pwl to Leszno | 836.38 mi (1,346.03 km) |
| Pont-y-pwl to Lezajsk | 1,106.78 mi (1,781.19 km) |
| Pont-y-pwl to Libiaz | 976.60 mi (1,571.69 km) |
| Pont-y-pwl to Lidzbark | 963.82 mi (1,551.12 km) |
| Pont-y-pwl to Lidzbark Warminski | 993.56 mi (1,598.99 km) |
| Pont-y-pwl to Limanowa | 1,031.67 mi (1,660.32 km) |
| Pont-y-pwl to Lipno | 938.39 mi (1,510.20 km) |
| Pont-y-pwl to Lobez | 790.67 mi (1,272.47 km) |
| Pont-y-pwl to Lodz | 958.66 mi (1,542.81 km) |
| Pont-y-pwl to Lomianki | 1,013.57 mi (1,631.19 km) |
| Pont-y-pwl to Lomza | 1,057.17 mi (1,701.34 km) |
| Pont-y-pwl to Lowicz | 975.72 mi (1,570.27 km) |
| Pont-y-pwl to Lubaczow | 1,138.06 mi (1,831.53 km) |
