| Jaca to Legionowo | 1,203.10 mi (1,936.20 km) |
| Jaca to Legnica | 986.46 mi (1,587.56 km) |
| Jaca to Leszno | 1,024.85 mi (1,649.33 km) |
| Jaca to Lezajsk | 1,211.15 mi (1,949.16 km) |
| Jaca to Libiaz | 1,077.20 mi (1,733.58 km) |
| Jaca to Lidzbark | 1,191.88 mi (1,918.14 km) |
| Jaca to Lidzbark Warminski | 1,248.86 mi (2,009.85 km) |
| Jaca to Limanowa | 1,114.32 mi (1,793.33 km) |
| Jaca to Lipno | 1,154.14 mi (1,857.40 km) |
| Jaca to Lobez | 1,064.34 mi (1,712.89 km) |
| Jaca to Lodz | 1,129.68 mi (1,818.04 km) |
| Jaca to Lomianki | 1,201.09 mi (1,932.97 km) |
| Jaca to Lomza | 1,271.31 mi (2,045.98 km) |
| Jaca to Lowicz | 1,157.89 mi (1,863.45 km) |
| Jaca to Lubaczow | 1,237.81 mi (1,992.06 km) |
