| Ferentino to Derecik | 1,679.46 mi (2,702.82 km) |
| Ferentino to Dereli | 1,306.02 mi (2,101.83 km) |
| Ferentino to Derik | 1,464.22 mi (2,356.43 km) |
| Ferentino to Derinkuyu | 1,156.25 mi (1,860.80 km) |
| Ferentino to Develi | 1,194.94 mi (1,923.07 km) |
| Ferentino to Dicle | 1,431.44 mi (2,303.68 km) |
| Ferentino to Digor | 1,566.69 mi (2,521.35 km) |
| Ferentino to Dikili | 739.15 mi (1,189.55 km) |
| Ferentino to Divrigi | 1,311.13 mi (2,110.07 km) |
| Ferentino to Diyadin | 1,594.48 mi (2,566.06 km) |
| Ferentino to Diyarbakir | 1,450.12 mi (2,333.74 km) |
| Ferentino to Doganhisar | 1,004.58 mi (1,616.72 km) |
| Ferentino to Dogansehir | 1,324.26 mi (2,131.19 km) |
| Ferentino to Dogubayazit | 1,615.22 mi (2,599.45 km) |
| Ferentino to Domanic | 865.26 mi (1,392.49 km) |
