| Sinnai to Legnica | 888.50 mi (1,429.91 km) |
| Sinnai to Leszno | 936.06 mi (1,506.44 km) |
| Sinnai to Lezajsk | 994.39 mi (1,600.31 km) |
| Sinnai to Libiaz | 894.46 mi (1,439.49 km) |
| Sinnai to Lidzbark | 1,086.86 mi (1,749.13 km) |
| Sinnai to Lidzbark Warminski | 1,153.57 mi (1,856.49 km) |
| Sinnai to Limanowa | 904.60 mi (1,455.81 km) |
| Sinnai to Lipno | 1,048.53 mi (1,687.44 km) |
| Sinnai to Lobez | 1,035.09 mi (1,665.81 km) |
| Sinnai to Lodz | 992.29 mi (1,596.94 km) |
| Sinnai to Lomianki | 1,058.62 mi (1,703.68 km) |
| Sinnai to Lomza | 1,135.08 mi (1,826.73 km) |
| Sinnai to Lowicz | 1,022.20 mi (1,645.07 km) |
| Sinnai to Lubaczow | 1,010.73 mi (1,626.62 km) |
| Sinnai to Luban | 867.71 mi (1,396.44 km) |
