| Illingen to Derecik | 2,032.55 mi (3,271.07 km) |
| Illingen to Dereli | 1,629.47 mi (2,622.38 km) |
| Illingen to Derik | 1,843.18 mi (2,966.31 km) |
| Illingen to Derinkuyu | 1,561.70 mi (2,513.31 km) |
| Illingen to Develi | 1,593.46 mi (2,564.42 km) |
| Illingen to Dicle | 1,792.99 mi (2,885.54 km) |
| Illingen to Digor | 1,864.55 mi (3,000.71 km) |
| Illingen to Dikili | 1,207.02 mi (1,942.51 km) |
| Illingen to Divrigi | 1,667.50 mi (2,683.58 km) |
| Illingen to Diyadin | 1,907.31 mi (3,069.52 km) |
| Illingen to Diyarbakir | 1,819.27 mi (2,927.83 km) |
| Illingen to Doganhisar | 1,443.25 mi (2,322.68 km) |
| Illingen to Dogansehir | 1,708.66 mi (2,749.83 km) |
| Illingen to Dogubayazit | 1,925.19 mi (3,098.29 km) |
| Illingen to Domanic | 1,284.98 mi (2,067.98 km) |
