| Rockville Centre to Denizli | 5,148.27 mi (8,285.34 km) |
| Rockville Centre to Derecik | 5,784.88 mi (9,309.86 km) |
| Rockville Centre to Dereli | 5,383.96 mi (8,664.64 km) |
| Rockville Centre to Derik | 5,617.74 mi (9,040.88 km) |
| Rockville Centre to Derinkuyu | 5,352.15 mi (8,613.45 km) |
| Rockville Centre to Develi | 5,381.62 mi (8,660.88 km) |
| Rockville Centre to Dicle | 5,560.61 mi (8,948.93 km) |
| Rockville Centre to Digor | 5,585.00 mi (8,988.19 km) |
| Rockville Centre to Dikili | 4,999.21 mi (8,045.45 km) |
| Rockville Centre to Divrigi | 5,437.58 mi (8,750.95 km) |
| Rockville Centre to Diyadin | 5,636.75 mi (9,071.47 km) |
| Rockville Centre to Diyarbakir | 5,589.82 mi (8,995.94 km) |
| Rockville Centre to Doganhisar | 5,238.95 mi (8,431.28 km) |
| Rockville Centre to Dogansehir | 5,489.50 mi (8,834.50 km) |
| Rockville Centre to Dogubayazit | 5,651.10 mi (9,094.56 km) |
