| Swanage to Decatur (Georgia) | 4,145.85 mi (6,672.10 km) |
| Swanage to Decatur (Illinois) | 4,048.99 mi (6,516.22 km) |
| Swanage to Deer Park (New York) | 3,374.26 mi (5,430.34 km) |
| Swanage to Deer Park (Texas) | 4,792.55 mi (7,712.87 km) |
| Swanage to Deerfield (Illinois) | 3,901.22 mi (6,278.40 km) |
| Swanage to Deerfield Beach (Florida) | 4,330.02 mi (6,968.49 km) |
| Swanage to Defiance (Ohio) | 3,803.39 mi (6,120.97 km) |
| Swanage to DeForest (Wisconsin) | 3,910.87 mi (6,293.94 km) |
| Swanage to DeKalb (Illinois) | 3,946.60 mi (6,351.44 km) |
| Swanage to Del Aire (California) | 5,433.45 mi (8,744.29 km) |
| Swanage to Del City (Oklahoma) | 4,594.34 mi (7,393.88 km) |
| Swanage to Del Rio (Texas) | 5,040.03 mi (8,111.15 km) |
| Swanage to DeLand (Florida) | 4,246.76 mi (6,834.51 km) |
| Swanage to Delano (California) | 5,358.56 mi (8,623.78 km) |
| Swanage to Delaware (Ohio) | 3,795.76 mi (6,108.69 km) |
