| Seaford to Dumas (Texas) | 4,816.96 mi (7,752.15 km) |
| Seaford to Dumont (New Jersey) | 3,476.44 mi (5,594.78 km) |
| Seaford to Duncan (Oklahoma) | 4,732.88 mi (7,616.83 km) |
| Seaford to Duncanville (Texas) | 4,790.82 mi (7,710.08 km) |
| Seaford to Dundalk (Maryland) | 3,651.95 mi (5,877.24 km) |
| Seaford to Dunedin (Florida) | 4,444.79 mi (7,153.19 km) |
| Seaford to Dunkirk (New York) | 3,627.89 mi (5,838.52 km) |
| Seaford to Dunmore (Pennsylvania) | 3,522.82 mi (5,669.42 km) |
| Seaford to Dunwoody (Georgia) | 4,220.19 mi (6,791.75 km) |
| Seaford to Durango (Colorado) | 4,955.25 mi (7,974.70 km) |
| Seaford to Durant (Oklahoma) | 4,701.73 mi (7,566.70 km) |
| Seaford to Durham (North Carolina) | 3,900.09 mi (6,276.58 km) |
| Seaford to Dyer (Indiana) | 3,992.96 mi (6,426.04 km) |
| Seaford to Dyersburg (Tennessee) | 4,324.01 mi (6,958.82 km) |
| Seaford to Eagan (Minnesota) | 4,051.51 mi (6,520.27 km) |
