| Cities | Distance |
|---|---|
| Olecko to Coswig | 444.08 mi (714.67 km) |
| Olecko to Cottbus | 374.54 mi (602.76 km) |
| Olecko to Crailsheim | 630.57 mi (1,014.81 km) |
| Olecko to Cremlingen | 505.53 mi (813.58 km) |
| Olecko to Crimmitschau | 479.89 mi (772.31 km) |
| Olecko to Cuxhaven | 560.62 mi (902.23 km) |
| Olecko to Dachau | 622.60 mi (1,001.97 km) |
| Olecko to Dallgow-Doberitz | 403.55 mi (649.44 km) |
| Olecko to Damme | 598.94 mi (963.90 km) |
| Olecko to Darmstadt | 654.52 mi (1,053.35 km) |
| Olecko to Dassel | 554.57 mi (892.49 km) |
| Olecko to Datteln | 652.19 mi (1,049.59 km) |
| Olecko to Dautphe | 625.82 mi (1,007.15 km) |
| Olecko to Deggendorf | 544.81 mi (876.78 km) |
| Olecko to Delbruck | 600.34 mi (966.16 km) |