| Groves to Legionowo | 5,527.11 mi (8,895.02 km) |
| Groves to Legnica | 5,410.26 mi (8,706.97 km) |
| Groves to Leszno | 5,400.70 mi (8,691.59 km) |
| Groves to Lezajsk | 5,670.16 mi (9,125.25 km) |
| Groves to Libiaz | 5,567.42 mi (8,959.90 km) |
| Groves to Lidzbark | 5,456.09 mi (8,780.74 km) |
| Groves to Lidzbark Warminski | 5,446.20 mi (8,764.81 km) |
| Groves to Limanowa | 5,623.54 mi (9,050.21 km) |
| Groves to Lipno | 5,450.69 mi (8,772.04 km) |
| Groves to Lobez | 5,298.96 mi (8,527.85 km) |
| Groves to Lodz | 5,503.98 mi (8,857.81 km) |
| Groves to Lomianki | 5,529.88 mi (8,899.48 km) |
| Groves to Lomza | 5,534.06 mi (8,906.21 km) |
| Groves to Lowicz | 5,507.25 mi (8,863.07 km) |
| Groves to Lubaczow | 5,698.81 mi (9,171.34 km) |
