| Fort Madison to Dallas (Oregon) | 1,637.09 mi (2,634.64 km) |
| Fort Madison to Dallas (Texas) | 618.12 mi (994.77 km) |
| Fort Madison to Dalton (Georgia) | 533.62 mi (858.78 km) |
| Fort Madison to Daly City (California) | 1,670.74 mi (2,688.80 km) |
| Fort Madison to Damascus (Maryland) | 754.76 mi (1,214.67 km) |
| Fort Madison to Damascus (Oregon) | 1,594.74 mi (2,566.48 km) |
| Fort Madison to Dana Point (California) | 1,527.62 mi (2,458.47 km) |
| Fort Madison to Danbury (Connecticut) | 932.10 mi (1,500.08 km) |
| Fort Madison to Dania Beach (Florida) | 1,193.16 mi (1,920.21 km) |
| Fort Madison to Danville (California) | 1,642.15 mi (2,642.79 km) |
| Fort Madison to Danville (Illinois) | 199.57 mi (321.17 km) |
| Fort Madison to Danville (Indiana) | 262.74 mi (422.84 km) |
| Fort Madison to Danville (Kentucky) | 407.84 mi (656.36 km) |
| Fort Madison to Danville (Virginia) | 701.81 mi (1,129.46 km) |
| Fort Madison to Daphne (Alabama) | 717.34 mi (1,154.44 km) |
