| Cities | Distance |
|---|---|
| Olecko to Marghita | 461.83 mi (743.24 km) |
| Olecko to Marginea | 453.26 mi (729.46 km) |
| Olecko to Matca | 607.71 mi (978.02 km) |
| Olecko to Medgidia | 723.78 mi (1,164.80 km) |
| Olecko to Media | 550.77 mi (886.38 km) |
| Olecko to Miercurea-Ciuc | 549.80 mi (884.82 km) |
| Olecko to Mioveni | 636.51 mi (1,024.36 km) |
| Olecko to Mizil | 648.43 mi (1,043.54 km) |
| Olecko to Moinesti | 553.61 mi (890.95 km) |
| Olecko to Moisei | 449.45 mi (723.32 km) |
| Olecko to Moldova Noua | 644.72 mi (1,037.58 km) |
| Olecko to Moreni | 641.05 mi (1,031.66 km) |
| Olecko to Motru | 638.06 mi (1,026.85 km) |
| Olecko to Murfatlar | 731.16 mi (1,176.69 km) |
| Olecko to Nasaud | 473.75 mi (762.43 km) |