| Olecko to Derecik | 1,563.49 mi (2,516.20 km) |
| Olecko to Dereli | 1,177.61 mi (1,895.18 km) |
| Olecko to Derik | 1,427.19 mi (2,296.84 km) |
| Olecko to Derinkuyu | 1,226.04 mi (1,973.12 km) |
| Olecko to Develi | 1,242.26 mi (1,999.22 km) |
| Olecko to Dicle | 1,361.96 mi (2,191.86 km) |
| Olecko to Digor | 1,351.95 mi (2,175.75 km) |
| Olecko to Dikili | 1,054.34 mi (1,696.80 km) |
| Olecko to Divrigi | 1,248.83 mi (2,009.80 km) |
| Olecko to Diyadin | 1,406.00 mi (2,262.74 km) |
| Olecko to Diyarbakir | 1,394.09 mi (2,243.57 km) |
| Olecko to Doganhisar | 1,180.29 mi (1,899.50 km) |
| Olecko to Dogansehir | 1,318.93 mi (2,122.61 km) |
| Olecko to Dogubayazit | 1,418.87 mi (2,283.46 km) |
| Olecko to Domanic | 1,037.72 mi (1,670.05 km) |
