| Olecko to Cizre | 1,484.41 mi (2,388.93 km) |
| Olecko to Cobanlar | 1,128.70 mi (1,816.47 km) |
| Olecko to Corlu | 923.12 mi (1,485.62 km) |
| Olecko to Corum | 1,096.10 mi (1,764.00 km) |
| Olecko to Cukurca | 1,532.47 mi (2,466.27 km) |
| Olecko to Cukurcayir | 1,202.77 mi (1,935.68 km) |
| Olecko to Cumayeri | 989.61 mi (1,592.62 km) |
| Olecko to Cumra | 1,237.19 mi (1,991.07 km) |
| Olecko to Cungus | 1,349.52 mi (2,171.85 km) |
| Olecko to Dargecit | 1,458.27 mi (2,346.86 km) |
| Olecko to Davutlar | 1,148.97 mi (1,849.10 km) |
| Olecko to Demirozu | 1,253.03 mi (2,016.56 km) |
| Olecko to Demre | 1,280.14 mi (2,060.19 km) |
| Olecko to Denizciler | 1,367.95 mi (2,201.51 km) |
| Olecko to Denizli | 1,166.40 mi (1,877.14 km) |
