| Gheorgheni to Derecik | 1,165.79 mi (1,876.15 km) |
| Gheorgheni to Dereli | 761.64 mi (1,225.74 km) |
| Gheorgheni to Derik | 989.62 mi (1,592.64 km) |
| Gheorgheni to Derinkuyu | 740.05 mi (1,191.00 km) |
| Gheorgheni to Develi | 763.88 mi (1,229.35 km) |
| Gheorgheni to Dicle | 933.40 mi (1,502.17 km) |
| Gheorgheni to Digor | 991.30 mi (1,595.35 km) |
| Gheorgheni to Dikili | 532.81 mi (857.47 km) |
| Gheorgheni to Divrigi | 809.64 mi (1,302.99 km) |
| Gheorgheni to Diyadin | 1,034.76 mi (1,665.28 km) |
| Gheorgheni to Diyarbakir | 962.04 mi (1,548.26 km) |
| Gheorgheni to Doganhisar | 668.41 mi (1,075.70 km) |
| Gheorgheni to Dogansehir | 863.04 mi (1,388.93 km) |
| Gheorgheni to Dogubayazit | 1,052.34 mi (1,693.58 km) |
| Gheorgheni to Domanic | 518.91 mi (835.11 km) |
