| Boise to Dover (New Jersey) | 2,117.29 mi (3,407.46 km) |
| Boise to Dover (Ohio) | 1,781.90 mi (2,867.69 km) |
| Boise to Downers Grove (Illinois) | 1,431.18 mi (2,303.25 km) |
| Boise to Downey (California) | 675.37 mi (1,086.90 km) |
| Boise to Dranesville (Virginia) | 2,023.37 mi (3,256.30 km) |
| Boise to Draper (Utah) | 310.23 mi (499.27 km) |
| Boise to Drexel Heights (Arizona) | 839.98 mi (1,351.82 km) |
| Boise to Drexel Hill (Pennsylvania) | 2,102.42 mi (3,383.51 km) |
| Boise to Duarte (California) | 658.69 mi (1,060.06 km) |
| Boise to Dublin (California) | 503.19 mi (809.81 km) |
| Boise to Dublin (Georgia) | 1,949.68 mi (3,137.71 km) |
| Boise to Dublin (Ohio) | 1,708.14 mi (2,748.99 km) |
| Boise to Dubuque (Iowa) | 1,285.87 mi (2,069.40 km) |
| Boise to Duluth (Georgia) | 1,836.27 mi (2,955.20 km) |
| Boise to Duluth (Minnesota) | 1,188.58 mi (1,912.84 km) |
