| Sycamore to Dover (New Hampshire) | 907.31 mi (1,460.17 km) |
| Sycamore to Dover (New Jersey) | 734.63 mi (1,182.28 km) |
| Sycamore to Dover (Ohio) | 387.35 mi (623.37 km) |
| Sycamore to Downers Grove (Illinois) | 36.90 mi (59.39 km) |
| Sycamore to Downey (California) | 1,688.02 mi (2,716.60 km) |
| Sycamore to Dranesville (Virginia) | 628.92 mi (1,012.15 km) |
| Sycamore to Draper (Utah) | 1,204.88 mi (1,939.07 km) |
| Sycamore to Drexel Heights (Arizona) | 1,402.24 mi (2,256.69 km) |
| Sycamore to Drexel Hill (Pennsylvania) | 711.29 mi (1,144.72 km) |
| Sycamore to Duarte (California) | 1,671.68 mi (2,690.32 km) |
| Sycamore to Dublin (California) | 1,774.90 mi (2,856.42 km) |
| Sycamore to Dublin (Georgia) | 725.71 mi (1,167.91 km) |
| Sycamore to Dublin (Ohio) | 316.42 mi (509.23 km) |
| Sycamore to Dubuque (Iowa) | 109.27 mi (175.85 km) |
| Sycamore to Duluth (Georgia) | 604.49 mi (972.84 km) |
