| Ashtabula to Dallas (Texas) | 1,075.84 mi (1,731.39 km) |
| Ashtabula to Dalton (Georgia) | 540.75 mi (870.26 km) |
| Ashtabula to Daly City (California) | 2,209.52 mi (3,555.88 km) |
| Ashtabula to Damascus (Maryland) | 261.25 mi (420.44 km) |
| Ashtabula to Damascus (Oregon) | 2,072.82 mi (3,335.87 km) |
| Ashtabula to Dana Point (California) | 2,082.02 mi (3,350.68 km) |
| Ashtabula to Danbury (Connecticut) | 379.68 mi (611.04 km) |
| Ashtabula to Dania Beach (Florida) | 1,093.73 mi (1,760.20 km) |
| Ashtabula to Danville (California) | 2,180.96 mi (3,509.92 km) |
| Ashtabula to Danville (Illinois) | 374.81 mi (603.20 km) |
| Ashtabula to Danville (Indiana) | 332.22 mi (534.66 km) |
| Ashtabula to Danville (Kentucky) | 361.07 mi (581.08 km) |
| Ashtabula to Danville (Virginia) | 373.48 mi (601.05 km) |
| Ashtabula to Daphne (Alabama) | 871.22 mi (1,402.09 km) |
| Ashtabula to Darby (Pennsylvania) | 319.22 mi (513.74 km) |
