| Great Cornard to Legionowo | 850.02 mi (1,367.97 km) |
| Great Cornard to Legnica | 662.29 mi (1,065.85 km) |
| Great Cornard to Leszno | 673.17 mi (1,083.36 km) |
| Great Cornard to Lezajsk | 944.10 mi (1,519.38 km) |
| Great Cornard to Libiaz | 814.81 mi (1,311.31 km) |
| Great Cornard to Lidzbark | 801.69 mi (1,290.20 km) |
| Great Cornard to Lidzbark Warminski | 833.07 mi (1,340.70 km) |
| Great Cornard to Limanowa | 870.19 mi (1,400.44 km) |
| Great Cornard to Lipno | 775.70 mi (1,248.37 km) |
| Great Cornard to Lobez | 629.30 mi (1,012.76 km) |
| Great Cornard to Lodz | 795.42 mi (1,280.10 km) |
| Great Cornard to Lomianki | 850.53 mi (1,368.80 km) |
| Great Cornard to Lomza | 895.02 mi (1,440.40 km) |
| Great Cornard to Lowicz | 812.54 mi (1,307.66 km) |
| Great Cornard to Lubaczow | 975.37 mi (1,569.71 km) |
