| Cities | Distance |
|---|---|
| Olecko to Floresti | 505.27 mi (813.16 km) |
| Olecko to Focsani | 612.00 mi (984.91 km) |
| Olecko to Gaesti | 655.77 mi (1,055.36 km) |
| Olecko to Galati | 643.86 mi (1,036.19 km) |
| Olecko to Gheorgheni | 523.19 mi (841.99 km) |
| Olecko to Gherla | 488.43 mi (786.06 km) |
| Olecko to Giurgiu | 717.37 mi (1,154.50 km) |
| Olecko to Gura Humorului | 471.38 mi (758.61 km) |
| Olecko to Harlau | 495.26 mi (797.04 km) |
| Olecko to Harsova | 690.53 mi (1,111.31 km) |
| Olecko to Hateg | 582.51 mi (937.46 km) |
| Olecko to Huedin | 495.48 mi (797.40 km) |
| Olecko to Hunedoara | 571.26 mi (919.36 km) |
| Olecko to Husi | 564.04 mi (907.73 km) |
| Olecko to Ianca | 653.55 mi (1,051.78 km) |