| Conway to Dover (New Jersey) | 1,052.26 mi (1,693.45 km) |
| Conway to Dover (Ohio) | 707.64 mi (1,138.84 km) |
| Conway to Downers Grove (Illinois) | 522.88 mi (841.50 km) |
| Conway to Downey (California) | 1,459.20 mi (2,348.36 km) |
| Conway to Dranesville (Virginia) | 874.51 mi (1,407.40 km) |
| Conway to Draper (Utah) | 1,120.30 mi (1,802.94 km) |
| Conway to Drexel Heights (Arizona) | 1,086.38 mi (1,748.36 km) |
| Conway to Drexel Hill (Pennsylvania) | 997.26 mi (1,604.93 km) |
| Conway to Duarte (California) | 1,446.32 mi (2,327.63 km) |
| Conway to Dublin (California) | 1,639.98 mi (2,639.29 km) |
| Conway to Dublin (Georgia) | 574.90 mi (925.21 km) |
| Conway to Dublin (Ohio) | 617.21 mi (993.30 km) |
| Conway to Dubuque (Iowa) | 521.68 mi (839.56 km) |
| Conway to Duluth (Georgia) | 479.11 mi (771.06 km) |
| Conway to Duluth (Minnesota) | 808.59 mi (1,301.31 km) |
