| Rietberg to Derecik | 2,012.10 mi (3,238.15 km) |
| Rietberg to Dereli | 1,608.10 mi (2,587.99 km) |
| Rietberg to Derik | 1,834.89 mi (2,952.97 km) |
| Rietberg to Derinkuyu | 1,569.03 mi (2,525.11 km) |
| Rietberg to Develi | 1,597.57 mi (2,571.05 km) |
| Rietberg to Dicle | 1,779.93 mi (2,864.52 km) |
| Rietberg to Digor | 1,829.63 mi (2,944.51 km) |
| Rietberg to Dikili | 1,247.89 mi (2,008.28 km) |
| Rietberg to Divrigi | 1,655.67 mi (2,664.54 km) |
| Rietberg to Diyadin | 1,876.20 mi (3,019.45 km) |
| Rietberg to Diyarbakir | 1,808.17 mi (2,909.97 km) |
| Rietberg to Doganhisar | 1,465.53 mi (2,358.54 km) |
| Rietberg to Dogansehir | 1,705.14 mi (2,744.15 km) |
| Rietberg to Dogubayazit | 1,892.82 mi (3,046.20 km) |
| Rietberg to Domanic | 1,306.25 mi (2,102.21 km) |
