| Cities | Distance |
|---|---|
| Olecko to Idar-Oberstein | 711.48 mi (1,145.02 km) |
| Olecko to Idstein | 656.92 mi (1,057.21 km) |
| Olecko to Illertissen | 670.34 mi (1,078.80 km) |
| Olecko to Illingen | 733.48 mi (1,180.42 km) |
| Olecko to Ilmenau | 539.84 mi (868.78 km) |
| Olecko to Ilsede | 524.02 mi (843.33 km) |
| Olecko to Ilsenburg | 513.49 mi (826.38 km) |
| Olecko to Ilsfeld | 663.84 mi (1,068.35 km) |
| Olecko to Ilvesheim | 672.50 mi (1,082.29 km) |
| Olecko to Immenstadt im Allgau | 696.43 mi (1,120.79 km) |
| Olecko to Ingelheim | 673.71 mi (1,084.23 km) |
| Olecko to Ingolstadt | 599.31 mi (964.49 km) |
| Olecko to Iserlohn | 646.00 mi (1,039.63 km) |
| Olecko to Isernhagen-Sud | 533.63 mi (858.79 km) |
| Olecko to Ismaning | 616.38 mi (991.98 km) |