| Geel to Derecik | 2,145.13 mi (3,452.25 km) |
| Geel to Dereli | 1,741.02 mi (2,801.90 km) |
| Geel to Derik | 1,962.23 mi (3,157.90 km) |
| Geel to Derinkuyu | 1,688.14 mi (2,716.79 km) |
| Geel to Develi | 1,718.41 mi (2,765.52 km) |
| Geel to Dicle | 1,909.42 mi (3,072.91 km) |
| Geel to Digor | 1,968.29 mi (3,167.66 km) |
| Geel to Dikili | 1,346.59 mi (2,167.13 km) |
| Geel to Divrigi | 1,784.42 mi (2,871.74 km) |
| Geel to Diyadin | 2,013.45 mi (3,240.34 km) |
| Geel to Diyarbakir | 1,936.79 mi (3,116.97 km) |
| Geel to Doganhisar | 1,576.13 mi (2,536.54 km) |
| Geel to Dogansehir | 1,830.00 mi (2,945.10 km) |
| Geel to Dogubayazit | 2,030.58 mi (3,267.90 km) |
| Geel to Domanic | 1,417.11 mi (2,280.61 km) |
