| Conneaut to Dover (New Jersey) | 319.52 mi (514.22 km) |
| Conneaut to Dover (Ohio) | 107.54 mi (173.06 km) |
| Conneaut to Downers Grove (Illinois) | 383.29 mi (616.84 km) |
| Conneaut to Downey (California) | 2,101.87 mi (3,382.63 km) |
| Conneaut to Dranesville (Virginia) | 263.25 mi (423.66 km) |
| Conneaut to Draper (Utah) | 1,620.46 mi (2,607.87 km) |
| Conneaut to Drexel Heights (Arizona) | 1,799.89 mi (2,896.64 km) |
| Conneaut to Drexel Hill (Pennsylvania) | 306.82 mi (493.78 km) |
| Conneaut to Duarte (California) | 2,085.78 mi (3,356.73 km) |
| Conneaut to Dublin (California) | 2,190.93 mi (3,525.97 km) |
| Conneaut to Dublin (Georgia) | 661.67 mi (1,064.85 km) |
| Conneaut to Dublin (Ohio) | 183.82 mi (295.82 km) |
| Conneaut to Dubuque (Iowa) | 520.02 mi (836.88 km) |
| Conneaut to Duluth (Georgia) | 580.93 mi (934.92 km) |
| Conneaut to Duluth (Minnesota) | 661.60 mi (1,064.74 km) |
