| Olecko to Ordu | 1,147.42 mi (1,846.59 km) |
| Olecko to Ortahisar | 1,213.38 mi (1,952.75 km) |
| Olecko to Ortakent | 1,191.80 mi (1,918.01 km) |
| Olecko to Ortaklar | 1,140.69 mi (1,835.77 km) |
| Olecko to Ortakoy | 1,187.89 mi (1,911.72 km) |
| Olecko to Ortakoy | 1,119.73 mi (1,802.04 km) |
| Olecko to Osmaneli | 1,007.78 mi (1,621.86 km) |
| Olecko to Osmaniye | 1,342.01 mi (2,159.75 km) |
| Olecko to Ozdere | 1,128.03 mi (1,815.39 km) |
| Olecko to Palu | 1,339.17 mi (2,155.19 km) |
| Olecko to Pamukkale | 1,156.75 mi (1,861.60 km) |
| Olecko to Patnos | 1,396.86 mi (2,248.03 km) |
| Olecko to Pazar | 1,147.37 mi (1,846.51 km) |
| Olecko to Pazarcik | 1,341.52 mi (2,158.96 km) |
| Olecko to Pazaryeri | 1,029.00 mi (1,656.02 km) |
