| Biddeford to Dardenne Prairie (Missouri) | 1,101.56 mi (1,772.79 km) |
| Biddeford to Darien (Illinois) | 897.74 mi (1,444.77 km) |
| Biddeford to Davenport (Iowa) | 1,032.36 mi (1,661.42 km) |
| Biddeford to Davidson (North Carolina) | 780.06 mi (1,255.39 km) |
| Biddeford to Davie (Florida) | 1,322.46 mi (2,128.30 km) |
| Biddeford to Davis (California) | 2,652.88 mi (4,269.40 km) |
| Biddeford to Dayton (Nevada) | 2,526.42 mi (4,065.87 km) |
| Biddeford to Dayton (Ohio) | 753.34 mi (1,212.38 km) |
| Biddeford to Daytona Beach (Florida) | 1,147.99 mi (1,847.52 km) |
| Biddeford to De Pere (Wisconsin) | 877.68 mi (1,412.49 km) |
| Biddeford to De Witt (New York) | 284.93 mi (458.55 km) |
| Biddeford to Dearborn (Michigan) | 650.29 mi (1,046.53 km) |
| Biddeford to Dearborn Heights (Michigan) | 653.44 mi (1,051.60 km) |
| Biddeford to DeBary (Florida) | 1,173.79 mi (1,889.04 km) |
| Biddeford to Decatur (Alabama) | 1,076.58 mi (1,732.58 km) |
