| Pembroke Dock to Desert Hot Springs (California) | 5,222.04 mi (8,404.06 km) |
| Pembroke Dock to DeSoto (Texas) | 4,566.41 mi (7,348.93 km) |
| Pembroke Dock to Destin (Florida) | 4,255.21 mi (6,848.09 km) |
| Pembroke Dock to Destrehan (Louisiana) | 4,437.80 mi (7,141.95 km) |
| Pembroke Dock to Detroit (Michigan) | 3,556.20 mi (5,723.14 km) |
| Pembroke Dock to Diamond Bar (California) | 5,262.74 mi (8,469.56 km) |
| Pembroke Dock to Diamond Springs (California) | 5,097.97 mi (8,204.39 km) |
| Pembroke Dock to Dickinson (North Dakota) | 4,076.44 mi (6,560.39 km) |
| Pembroke Dock to Dickinson (Texas) | 4,654.71 mi (7,491.04 km) |
| Pembroke Dock to Dickson (Tennessee) | 4,016.20 mi (6,463.45 km) |
| Pembroke Dock to Difficult Run (Virginia) | 3,476.08 mi (5,594.21 km) |
| Pembroke Dock to Dinuba (California) | 5,172.58 mi (8,324.47 km) |
| Pembroke Dock to Discovery Bay (California) | 5,166.08 mi (8,314.01 km) |
| Pembroke Dock to Dix Hills (New York) | 3,228.01 mi (5,194.99 km) |
| Pembroke Dock to Dixon (California) | 5,142.54 mi (8,276.13 km) |
