| Sussex to Dixon (California) | 1,775.02 mi (2,856.62 km) |
| Sussex to Dixon (Illinois) | 109.78 mi (176.68 km) |
| Sussex to Dobbs Ferry (New York) | 749.58 mi (1,206.33 km) |
| Sussex to Doctor Phillips (Florida) | 1,081.69 mi (1,740.81 km) |
| Sussex to Dodge City (Kansas) | 721.83 mi (1,161.67 km) |
| Sussex to Dolton (Illinois) | 108.84 mi (175.16 km) |
| Sussex to Donna (Texas) | 1,297.80 mi (2,088.61 km) |
| Sussex to Dorado (Puerto Rico) | 2,131.17 mi (3,429.79 km) |
| Sussex to Doral (Florida) | 1,276.29 mi (2,053.99 km) |
| Sussex to Doraville (Georgia) | 672.16 mi (1,081.74 km) |
| Sussex to Dothan (Alabama) | 836.62 mi (1,346.40 km) |
| Sussex to Douglas (Arizona) | 1,420.32 mi (2,285.78 km) |
| Sussex to Douglas (Georgia) | 855.37 mi (1,376.58 km) |
| Sussex to Douglasville (Georgia) | 676.37 mi (1,088.51 km) |
| Sussex to Dover (Delaware) | 714.70 mi (1,150.19 km) |
