| Olecko to Argostoli | 1,099.89 mi (1,770.11 km) |
| Olecko to Argyroupoli | 1,116.27 mi (1,796.47 km) |
| Olecko to Arta | 1,029.74 mi (1,657.21 km) |
| Olecko to Artemida | 1,112.36 mi (1,790.17 km) |
| Olecko to Aspropyrgos | 1,104.37 mi (1,777.32 km) |
| Olecko to Athens | 1,110.41 mi (1,787.03 km) |
| Olecko to Chaidari | 1,107.98 mi (1,783.12 km) |
| Olecko to Chalandri | 1,108.35 mi (1,783.71 km) |
| Olecko to Chalkida | 1,077.08 mi (1,733.39 km) |
| Olecko to Chania | 1,281.46 mi (2,062.31 km) |
| Olecko to Chios | 1,095.58 mi (1,763.16 km) |
| Olecko to Cholargos | 1,109.50 mi (1,785.57 km) |
| Olecko to Chrysoupoli | 907.38 mi (1,460.29 km) |
| Olecko to Dafni | 1,112.78 mi (1,790.85 km) |
| Olecko to Diavata | 922.20 mi (1,484.14 km) |
