| Senec to Dumas (Texas) | 5,533.83 mi (8,905.84 km) |
| Senec to Dumont (New Jersey) | 4,252.40 mi (6,843.58 km) |
| Senec to Duncan (Oklahoma) | 5,469.41 mi (8,802.16 km) |
| Senec to Duncanville (Texas) | 5,536.97 mi (8,910.90 km) |
| Senec to Dundalk (Maryland) | 4,428.08 mi (7,126.31 km) |
| Senec to Dunedin (Florida) | 5,232.58 mi (8,421.02 km) |
| Senec to Dunkirk (New York) | 4,388.35 mi (7,062.36 km) |
| Senec to Dunmore (Pennsylvania) | 4,294.52 mi (6,911.37 km) |
| Senec to Dunwoody (Georgia) | 4,994.94 mi (8,038.57 km) |
| Senec to Durango (Colorado) | 5,641.20 mi (9,078.63 km) |
| Senec to Durant (Oklahoma) | 5,445.17 mi (8,763.16 km) |
| Senec to Durham (North Carolina) | 4,679.97 mi (7,531.69 km) |
| Senec to Dyer (Indiana) | 4,736.31 mi (7,622.35 km) |
| Senec to Dyersburg (Tennessee) | 5,081.33 mi (8,177.61 km) |
| Senec to Eagan (Minnesota) | 4,762.26 mi (7,664.12 km) |
