| Rockwall to Dixon (California) | 1,469.91 mi (2,365.59 km) |
| Rockwall to Dixon (Illinois) | 724.91 mi (1,166.63 km) |
| Rockwall to Dobbs Ferry (New York) | 1,360.43 mi (2,189.41 km) |
| Rockwall to Doctor Phillips (Florida) | 939.20 mi (1,511.50 km) |
| Rockwall to Dodge City (Kansas) | 390.76 mi (628.87 km) |
| Rockwall to Dolton (Illinois) | 772.71 mi (1,243.56 km) |
| Rockwall to Donna (Texas) | 477.76 mi (768.88 km) |
| Rockwall to Dorado (Puerto Rico) | 2,115.85 mi (3,405.13 km) |
| Rockwall to Doral (Florida) | 1,083.77 mi (1,744.16 km) |
| Rockwall to Doraville (Georgia) | 704.59 mi (1,133.93 km) |
| Rockwall to Dothan (Alabama) | 655.85 mi (1,055.49 km) |
| Rockwall to Douglas (Arizona) | 773.53 mi (1,244.88 km) |
| Rockwall to Douglas (Georgia) | 799.43 mi (1,286.56 km) |
| Rockwall to Douglasville (Georgia) | 679.30 mi (1,093.22 km) |
| Rockwall to Dover (Delaware) | 1,242.20 mi (1,999.13 km) |
