| Hartlepool to Legionowo | 916.75 mi (1,475.36 km) |
| Hartlepool to Legnica | 759.76 mi (1,222.71 km) |
| Hartlepool to Leszno | 758.67 mi (1,220.96 km) |
| Hartlepool to Lezajsk | 1,035.14 mi (1,665.89 km) |
| Hartlepool to Libiaz | 917.66 mi (1,476.84 km) |
| Hartlepool to Lidzbark | 857.04 mi (1,379.27 km) |
| Hartlepool to Lidzbark Warminski | 873.84 mi (1,406.31 km) |
| Hartlepool to Limanowa | 974.24 mi (1,567.90 km) |
| Hartlepool to Lipno | 838.70 mi (1,349.75 km) |
| Hartlepool to Lobez | 682.95 mi (1,099.10 km) |
| Hartlepool to Lodz | 874.52 mi (1,407.41 km) |
| Hartlepool to Lomianki | 918.24 mi (1,477.76 km) |
| Hartlepool to Lomza | 948.41 mi (1,526.33 km) |
| Hartlepool to Lowicz | 885.70 mi (1,425.39 km) |
| Hartlepool to Lubaczow | 1,065.79 mi (1,715.23 km) |
