| Boise to Dardenne Prairie (Missouri) | 1,361.71 mi (2,191.47 km) |
| Boise to Darien (Illinois) | 1,433.79 mi (2,307.47 km) |
| Boise to Davenport (Iowa) | 1,306.14 mi (2,102.02 km) |
| Boise to Davidson (North Carolina) | 1,951.53 mi (3,140.69 km) |
| Boise to Davie (Florida) | 2,344.08 mi (3,772.44 km) |
| Boise to Davis (California) | 451.17 mi (726.09 km) |
| Boise to Dayton (Nevada) | 346.06 mi (556.94 km) |
| Boise to Dayton (Ohio) | 1,662.99 mi (2,676.33 km) |
| Boise to Daytona Beach (Florida) | 2,170.55 mi (3,493.16 km) |
| Boise to De Pere (Wisconsin) | 1,393.11 mi (2,241.99 km) |
| Boise to De Witt (New York) | 1,998.82 mi (3,216.79 km) |
| Boise to Dearborn (Michigan) | 1,660.98 mi (2,673.09 km) |
| Boise to Dearborn Heights (Michigan) | 1,657.75 mi (2,667.90 km) |
| Boise to DeBary (Florida) | 2,172.95 mi (3,497.03 km) |
| Boise to Decatur (Alabama) | 1,676.74 mi (2,698.45 km) |
