| Eupen to Derecik | 2,093.63 mi (3,369.38 km) |
| Eupen to Dereli | 1,689.66 mi (2,719.24 km) |
| Eupen to Derik | 1,909.07 mi (3,072.35 km) |
| Eupen to Derinkuyu | 1,633.21 mi (2,628.40 km) |
| Eupen to Develi | 1,663.82 mi (2,677.66 km) |
| Eupen to Dicle | 1,856.89 mi (2,988.37 km) |
| Eupen to Digor | 1,919.07 mi (3,088.45 km) |
| Eupen to Dikili | 1,289.16 mi (2,074.71 km) |
| Eupen to Divrigi | 1,731.73 mi (2,786.94 km) |
| Eupen to Diyadin | 1,963.60 mi (3,160.11 km) |
| Eupen to Diyarbakir | 1,884.00 mi (3,032.00 km) |
| Eupen to Doganhisar | 1,519.87 mi (2,445.99 km) |
| Eupen to Dogansehir | 1,776.27 mi (2,858.63 km) |
| Eupen to Dogubayazit | 1,980.94 mi (3,188.01 km) |
| Eupen to Domanic | 1,360.95 mi (2,190.24 km) |
