| Rockport to Dixon (California) | 1,594.27 mi (2,565.74 km) |
| Rockport to Dixon (Illinois) | 1,045.83 mi (1,683.10 km) |
| Rockport to Dobbs Ferry (New York) | 1,588.57 mi (2,556.56 km) |
| Rockport to Doctor Phillips (Florida) | 948.19 mi (1,525.96 km) |
| Rockport to Dodge City (Kansas) | 693.69 mi (1,116.38 km) |
| Rockport to Dolton (Illinois) | 1,080.78 mi (1,739.35 km) |
| Rockport to Donna (Texas) | 143.43 mi (230.84 km) |
| Rockport to Dorado (Puerto Rico) | 2,056.97 mi (3,310.37 km) |
| Rockport to Doral (Florida) | 1,040.21 mi (1,674.06 km) |
| Rockport to Doraville (Georgia) | 859.32 mi (1,382.94 km) |
| Rockport to Dothan (Alabama) | 734.29 mi (1,181.72 km) |
| Rockport to Douglas (Arizona) | 782.33 mi (1,259.04 km) |
| Rockport to Douglas (Georgia) | 885.16 mi (1,424.53 km) |
| Rockport to Douglasville (Georgia) | 831.80 mi (1,338.64 km) |
| Rockport to Dover (Delaware) | 1,453.69 mi (2,339.49 km) |
