| Cities | Distance |
|---|---|
| Olecko to Leopoldsburg | 749.46 mi (1,206.15 km) |
| Olecko to Lessines | 817.30 mi (1,315.32 km) |
| Olecko to Leuven | 777.99 mi (1,252.06 km) |
| Olecko to Lichtervelde | 837.03 mi (1,347.06 km) |
| Olecko to Liedekerke | 803.18 mi (1,292.59 km) |
| Olecko to Liege | 750.05 mi (1,207.08 km) |
| Olecko to Lierre | 776.72 mi (1,250.01 km) |
| Olecko to Lille | 763.44 mi (1,228.63 km) |
| Olecko to Lint | 780.50 mi (1,256.10 km) |
| Olecko to Lochristi | 807.10 mi (1,298.90 km) |
| Olecko to Lokeren | 801.06 mi (1,289.18 km) |
| Olecko to Lommel | 744.00 mi (1,197.35 km) |
| Olecko to Londerzeel | 790.92 mi (1,272.87 km) |
| Olecko to Louvain-la-Neuve | 791.99 mi (1,274.58 km) |
| Olecko to Lovendegem | 816.50 mi (1,314.03 km) |