| Sigmaringen to Derecik | 1,919.50 mi (3,089.13 km) |
| Sigmaringen to Dereli | 1,518.00 mi (2,442.99 km) |
| Sigmaringen to Derik | 1,725.92 mi (2,777.60 km) |
| Sigmaringen to Derinkuyu | 1,439.92 mi (2,317.32 km) |
| Sigmaringen to Develi | 1,472.61 mi (2,369.93 km) |
| Sigmaringen to Dicle | 1,677.64 mi (2,699.91 km) |
| Sigmaringen to Digor | 1,758.26 mi (2,829.64 km) |
| Sigmaringen to Dikili | 1,077.71 mi (1,734.40 km) |
| Sigmaringen to Divrigi | 1,552.06 mi (2,497.80 km) |
| Sigmaringen to Diyadin | 1,799.14 mi (2,895.44 km) |
| Sigmaringen to Diyarbakir | 1,703.11 mi (2,740.89 km) |
| Sigmaringen to Doganhisar | 1,317.53 mi (2,120.35 km) |
| Sigmaringen to Dogansehir | 1,590.07 mi (2,558.96 km) |
| Sigmaringen to Dogubayazit | 1,817.53 mi (2,925.03 km) |
| Sigmaringen to Domanic | 1,159.98 mi (1,866.81 km) |
