| Syosset to Delaware (Ohio) | 503.61 mi (810.49 km) |
| Syosset to Delhi (California) | 2,514.04 mi (4,045.96 km) |
| Syosset to Delray Beach (Florida) | 1,061.30 mi (1,708.00 km) |
| Syosset to Deltona (Florida) | 930.92 mi (1,498.17 km) |
| Syosset to Deming (New Mexico) | 1,976.76 mi (3,181.28 km) |
| Syosset to Denison (Texas) | 1,353.84 mi (2,178.80 km) |
| Syosset to Dent (Ohio) | 600.68 mi (966.70 km) |
| Syosset to Denton (Texas) | 1,400.31 mi (2,253.59 km) |
| Syosset to Dentsville (South Carolina) | 619.19 mi (996.49 km) |
| Syosset to Denver (Colorado) | 1,646.28 mi (2,649.44 km) |
| Syosset to Depew (New York) | 304.28 mi (489.68 km) |
| Syosset to Derby (Connecticut) | 41.49 mi (66.77 km) |
| Syosset to Derby (Kansas) | 1,287.72 mi (2,072.38 km) |
| Syosset to Des Moines (Iowa) | 1,044.41 mi (1,680.82 km) |
| Syosset to Des Moines (Washington) | 2,423.05 mi (3,899.52 km) |
