| Cincinnati to Dumas (Texas) | 981.74 mi (1,579.95 km) |
| Cincinnati to Dumont (New Jersey) | 569.53 mi (916.57 km) |
| Cincinnati to Duncan (Oklahoma) | 806.00 mi (1,297.12 km) |
| Cincinnati to Duncanville (Texas) | 825.63 mi (1,328.73 km) |
| Cincinnati to Dundalk (Maryland) | 428.90 mi (690.24 km) |
| Cincinnati to Dunedin (Florida) | 773.83 mi (1,245.35 km) |
| Cincinnati to Dunkirk (New York) | 355.43 mi (572.00 km) |
| Cincinnati to Dunmore (Pennsylvania) | 494.41 mi (795.67 km) |
| Cincinnati to Dunwoody (Georgia) | 359.41 mi (578.42 km) |
| Cincinnati to Durango (Colorado) | 1,272.04 mi (2,047.15 km) |
| Cincinnati to Durant (Oklahoma) | 748.45 mi (1,204.51 km) |
| Cincinnati to Durham (North Carolina) | 376.62 mi (606.11 km) |
| Cincinnati to Dyer (Indiana) | 226.98 mi (365.29 km) |
| Cincinnati to Dyersburg (Tennessee) | 341.75 mi (549.99 km) |
| Cincinnati to Eagan (Minnesota) | 592.29 mi (953.20 km) |
