| Cities | Distance |
|---|
| Olecko to Popovo | 757.25 mi (1,218.68 km) |
| Olecko to Provadia | 782.32 mi (1,259.03 km) |
| Olecko to Radnevo | 825.73 mi (1,328.89 km) |
| Olecko to Radomir | 793.68 mi (1,277.31 km) |
| Olecko to Rakitovo | 835.73 mi (1,344.98 km) |
| Olecko to Rakovski | 819.28 mi (1,318.50 km) |
| Olecko to Razgrad | 747.86 mi (1,203.56 km) |
| Olecko to Razlog | 840.65 mi (1,352.90 km) |
| Olecko to Ruse | 722.44 mi (1,162.66 km) |
| Olecko to Samokov | 809.57 mi (1,302.87 km) |
| Olecko to Sandanski | 862.01 mi (1,387.28 km) |
| Olecko to Sevlievo | 769.76 mi (1,238.81 km) |
| Olecko to Shumen | 769.43 mi (1,238.28 km) |
| Olecko to Silistra | 717.80 mi (1,155.19 km) |
| Olecko to Sliven | 803.41 mi (1,292.96 km) |
