| Swanage to Dixon (Illinois) | 3,978.89 mi (6,403.41 km) |
| Swanage to Dobbs Ferry (New York) | 3,386.72 mi (5,450.39 km) |
| Swanage to Doctor Phillips (Florida) | 4,283.56 mi (6,893.73 km) |
| Swanage to Dodge City (Kansas) | 4,576.67 mi (7,365.43 km) |
| Swanage to Dolton (Illinois) | 3,915.51 mi (6,301.40 km) |
| Swanage to Donna (Texas) | 5,094.66 mi (8,199.06 km) |
| Swanage to Dorado (Puerto Rico) | 4,119.48 mi (6,629.67 km) |
| Swanage to Doral (Florida) | 4,364.16 mi (7,023.44 km) |
| Swanage to Doraville (Georgia) | 4,138.33 mi (6,660.00 km) |
| Swanage to Dothan (Alabama) | 4,314.27 mi (6,943.15 km) |
| Swanage to Douglas (Arizona) | 5,264.98 mi (8,473.16 km) |
| Swanage to Douglas (Georgia) | 4,193.43 mi (6,748.68 km) |
| Swanage to Douglasville (Georgia) | 4,164.45 mi (6,702.04 km) |
| Swanage to Dover (Delaware) | 3,534.05 mi (5,687.50 km) |
| Swanage to Dover (New Hampshire) | 3,174.70 mi (5,109.19 km) |
