| Ashtabula to Desert Hot Springs (California) | 2,007.82 mi (3,231.28 km) |
| Ashtabula to DeSoto (Texas) | 1,088.82 mi (1,752.29 km) |
| Ashtabula to Destin (Florida) | 853.82 mi (1,374.09 km) |
| Ashtabula to Destrehan (Louisiana) | 980.74 mi (1,578.35 km) |
| Ashtabula to Detroit (Michigan) | 123.06 mi (198.04 km) |
| Ashtabula to Diamond Bar (California) | 2,071.84 mi (3,334.31 km) |
| Ashtabula to Diamond Springs (California) | 2,102.66 mi (3,383.91 km) |
| Ashtabula to Dickinson (North Dakota) | 1,135.45 mi (1,827.34 km) |
| Ashtabula to Dickinson (Texas) | 1,170.60 mi (1,883.89 km) |
| Ashtabula to Dickson (Tennessee) | 534.45 mi (860.11 km) |
| Ashtabula to Difficult Run (Virginia) | 274.45 mi (441.68 km) |
| Ashtabula to Dinuba (California) | 2,081.05 mi (3,349.12 km) |
| Ashtabula to Discovery Bay (California) | 2,159.74 mi (3,475.76 km) |
| Ashtabula to Dix Hills (New York) | 393.98 mi (634.05 km) |
| Ashtabula to Dixon (California) | 2,158.53 mi (3,473.81 km) |
