| Biggleswade to Dardenne Prairie (Missouri) | 4,191.63 mi (6,745.78 km) |
| Biggleswade to Darien (Illinois) | 3,943.85 mi (6,347.01 km) |
| Biggleswade to Davenport (Iowa) | 4,051.06 mi (6,519.55 km) |
| Biggleswade to Davidson (North Carolina) | 3,960.45 mi (6,373.72 km) |
| Biggleswade to Davie (Florida) | 4,404.37 mi (7,088.15 km) |
| Biggleswade to Davis (California) | 5,255.78 mi (8,458.36 km) |
| Biggleswade to Dayton (Nevada) | 5,151.12 mi (8,289.93 km) |
| Biggleswade to Dayton (Ohio) | 3,891.07 mi (6,262.07 km) |
| Biggleswade to Daytona Beach (Florida) | 4,280.30 mi (6,888.48 km) |
| Biggleswade to De Pere (Wisconsin) | 3,822.41 mi (6,151.57 km) |
| Biggleswade to De Witt (New York) | 3,425.89 mi (5,513.43 km) |
| Biggleswade to Dearborn (Michigan) | 3,735.85 mi (6,012.27 km) |
| Biggleswade to Dearborn Heights (Michigan) | 3,738.14 mi (6,015.95 km) |
| Biggleswade to DeBary (Florida) | 4,305.64 mi (6,929.26 km) |
| Biggleswade to Decatur (Alabama) | 4,252.20 mi (6,843.25 km) |
