| Idanha-a-Nova to Dixon (Illinois) | 4,122.01 mi (6,633.74 km) |
| Idanha-a-Nova to Dobbs Ferry (New York) | 3,414.18 mi (5,494.59 km) |
| Idanha-a-Nova to Doctor Phillips (Florida) | 4,197.42 mi (6,755.09 km) |
| Idanha-a-Nova to Dodge City (Kansas) | 4,745.73 mi (7,637.52 km) |
| Idanha-a-Nova to Dolton (Illinois) | 4,043.26 mi (6,507.00 km) |
| Idanha-a-Nova to Donna (Texas) | 5,124.24 mi (8,246.67 km) |
| Idanha-a-Nova to Dorado (Puerto Rico) | 3,781.15 mi (6,085.17 km) |
| Idanha-a-Nova to Doral (Florida) | 4,237.00 mi (6,818.79 km) |
| Idanha-a-Nova to Doraville (Georgia) | 4,142.21 mi (6,666.25 km) |
| Idanha-a-Nova to Dothan (Alabama) | 4,294.27 mi (6,910.96 km) |
| Idanha-a-Nova to Douglas (Arizona) | 5,444.09 mi (8,761.42 km) |
| Idanha-a-Nova to Douglas (Georgia) | 4,156.00 mi (6,688.43 km) |
| Idanha-a-Nova to Douglasville (Georgia) | 4,169.62 mi (6,710.35 km) |
| Idanha-a-Nova to Dover (Delaware) | 3,544.55 mi (5,704.40 km) |
| Idanha-a-Nova to Dover (New Hampshire) | 3,218.27 mi (5,179.31 km) |
