| Halstead to Denizli | 1,685.51 mi (2,712.57 km) |
| Halstead to Derecik | 2,338.85 mi (3,764.02 km) |
| Halstead to Dereli | 1,934.70 mi (3,113.60 km) |
| Halstead to Derik | 2,156.85 mi (3,471.11 km) |
| Halstead to Derinkuyu | 1,882.79 mi (3,030.06 km) |
| Halstead to Develi | 1,913.16 mi (3,078.93 km) |
| Halstead to Dicle | 2,103.79 mi (3,385.72 km) |
| Halstead to Digor | 2,160.00 mi (3,476.19 km) |
| Halstead to Dikili | 1,537.56 mi (2,474.46 km) |
| Halstead to Divrigi | 1,978.87 mi (3,184.68 km) |
| Halstead to Diyadin | 2,205.79 mi (3,549.87 km) |
| Halstead to Diyarbakir | 2,131.28 mi (3,429.96 km) |
| Halstead to Doganhisar | 1,769.74 mi (2,848.12 km) |
| Halstead to Dogansehir | 2,024.76 mi (3,258.54 km) |
| Halstead to Dogubayazit | 2,222.71 mi (3,577.10 km) |
