| Conneaut to Dumas (Texas) | 1,220.54 mi (1,964.27 km) |
| Conneaut to Dumont (New Jersey) | 347.24 mi (558.83 km) |
| Conneaut to Duncan (Oklahoma) | 1,068.32 mi (1,719.29 km) |
| Conneaut to Duncanville (Texas) | 1,100.74 mi (1,771.47 km) |
| Conneaut to Dundalk (Maryland) | 281.70 mi (453.36 km) |
| Conneaut to Dunedin (Florida) | 968.10 mi (1,558.00 km) |
| Conneaut to Dunkirk (New York) | 73.89 mi (118.92 km) |
| Conneaut to Dunmore (Pennsylvania) | 258.45 mi (415.94 km) |
| Conneaut to Dunwoody (Georgia) | 588.10 mi (946.46 km) |
| Conneaut to Durango (Colorado) | 1,482.48 mi (2,385.82 km) |
| Conneaut to Durant (Oklahoma) | 1,018.97 mi (1,639.87 km) |
| Conneaut to Durham (North Carolina) | 420.60 mi (676.89 km) |
| Conneaut to Dyer (Indiana) | 359.10 mi (577.92 km) |
| Conneaut to Dyersburg (Tennessee) | 623.04 mi (1,002.68 km) |
| Conneaut to Eagan (Minnesota) | 662.54 mi (1,066.25 km) |
