| Mechernich to Derecik | 2,066.70 mi (3,326.04 km) |
| Mechernich to Dereli | 1,662.71 mi (2,675.87 km) |
| Mechernich to Derik | 1,882.42 mi (3,029.46 km) |
| Mechernich to Derinkuyu | 1,607.08 mi (2,586.34 km) |
| Mechernich to Develi | 1,637.57 mi (2,635.41 km) |
| Mechernich to Dicle | 1,830.11 mi (2,945.28 km) |
| Mechernich to Digor | 1,891.96 mi (3,044.82 km) |
| Mechernich to Dikili | 1,264.75 mi (2,035.42 km) |
| Mechernich to Divrigi | 1,704.98 mi (2,743.90 km) |
| Mechernich to Diyadin | 1,936.52 mi (3,116.54 km) |
| Mechernich to Diyarbakir | 1,857.27 mi (2,988.99 km) |
| Mechernich to Doganhisar | 1,494.41 mi (2,405.01 km) |
| Mechernich to Dogansehir | 1,749.75 mi (2,815.96 km) |
| Mechernich to Dogubayazit | 1,953.85 mi (3,144.41 km) |
| Mechernich to Domanic | 1,335.42 mi (2,149.15 km) |
