| Castelo Branco to Decatur (Georgia) | 4,137.43 mi (6,658.54 km) |
| Castelo Branco to Decatur (Illinois) | 4,153.89 mi (6,685.04 km) |
| Castelo Branco to Deer Park (New York) | 3,383.94 mi (5,445.93 km) |
| Castelo Branco to Deer Park (Texas) | 4,824.28 mi (7,763.93 km) |
| Castelo Branco to Deerfield (Illinois) | 4,029.13 mi (6,484.26 km) |
| Castelo Branco to Deerfield Beach (Florida) | 4,194.10 mi (6,749.75 km) |
| Castelo Branco to Defiance (Ohio) | 3,895.75 mi (6,269.60 km) |
| Castelo Branco to DeForest (Wisconsin) | 4,062.87 mi (6,538.55 km) |
| Castelo Branco to DeKalb (Illinois) | 4,077.41 mi (6,561.96 km) |
| Castelo Branco to Del Aire (California) | 5,701.38 mi (9,175.48 km) |
| Castelo Branco to Del City (Oklahoma) | 4,709.38 mi (7,579.02 km) |
| Castelo Branco to Del Rio (Texas) | 5,117.21 mi (8,235.35 km) |
| Castelo Branco to DeLand (Florida) | 4,153.89 mi (6,685.05 km) |
| Castelo Branco to Delano (California) | 5,649.63 mi (9,092.21 km) |
| Castelo Branco to Delaware (Ohio) | 3,865.34 mi (6,220.66 km) |
