| Fermo to Derecik | 1,659.97 mi (2,671.47 km) |
| Fermo to Dereli | 1,276.51 mi (2,054.34 km) |
| Fermo to Derik | 1,449.25 mi (2,332.34 km) |
| Fermo to Derinkuyu | 1,145.03 mi (1,842.75 km) |
| Fermo to Develi | 1,182.32 mi (1,902.76 km) |
| Fermo to Dicle | 1,411.97 mi (2,272.35 km) |
| Fermo to Digor | 1,534.26 mi (2,469.15 km) |
| Fermo to Dikili | 740.47 mi (1,191.67 km) |
| Fermo to Divrigi | 1,289.25 mi (2,074.84 km) |
| Fermo to Diyadin | 1,565.43 mi (2,519.32 km) |
| Fermo to Diyarbakir | 1,432.64 mi (2,305.61 km) |
| Fermo to Doganhisar | 1,000.88 mi (1,610.75 km) |
| Fermo to Dogansehir | 1,309.37 mi (2,107.23 km) |
| Fermo to Dogubayazit | 1,585.73 mi (2,551.99 km) |
| Fermo to Domanic | 853.69 mi (1,373.88 km) |
