| Cities | Distance |
|---|
| Olecko to Karlovo | 793.94 mi (1,277.73 km) |
| Olecko to Karnobat | 813.72 mi (1,309.55 km) |
| Olecko to Kavarna | 778.48 mi (1,252.85 km) |
| Olecko to Kazanlak | 799.80 mi (1,287.16 km) |
| Olecko to Knezha | 731.29 mi (1,176.90 km) |
| Olecko to Kostinbrod | 775.68 mi (1,248.33 km) |
| Olecko to Kozloduy | 710.39 mi (1,143.26 km) |
| Olecko to Kyustendil | 811.89 mi (1,306.61 km) |
| Olecko to Levski | 746.57 mi (1,201.49 km) |
| Olecko to Lom | 706.07 mi (1,136.31 km) |
| Olecko to Lovech | 759.71 mi (1,222.63 km) |
| Olecko to Lukovit | 752.31 mi (1,210.73 km) |
| Olecko to Lyaskovets | 769.39 mi (1,238.22 km) |
| Olecko to Mezdra | 753.93 mi (1,213.33 km) |
| Olecko to Momchilgrad | 874.02 mi (1,406.60 km) |
