| Castricum to Dixon (Illinois) | 4,159.97 mi (6,694.83 km) |
| Castricum to Dobbs Ferry (New York) | 3,610.42 mi (5,810.42 km) |
| Castricum to Doctor Phillips (Florida) | 4,528.66 mi (7,288.18 km) |
| Castricum to Dodge City (Kansas) | 4,742.31 mi (7,632.01 km) |
| Castricum to Dolton (Illinois) | 4,102.42 mi (6,602.21 km) |
| Castricum to Donna (Texas) | 5,301.16 mi (8,531.39 km) |
| Castricum to Dorado (Puerto Rico) | 4,415.65 mi (7,106.31 km) |
| Castricum to Doral (Florida) | 4,618.63 mi (7,432.96 km) |
| Castricum to Doraville (Georgia) | 4,360.72 mi (7,017.90 km) |
| Castricum to Dothan (Alabama) | 4,541.74 mi (7,309.22 km) |
| Castricum to Douglas (Arizona) | 5,420.25 mi (8,723.05 km) |
| Castricum to Douglas (Georgia) | 4,426.67 mi (7,124.04 km) |
| Castricum to Douglasville (Georgia) | 4,386.24 mi (7,058.97 km) |
| Castricum to Dover (Delaware) | 3,760.75 mi (6,052.35 km) |
| Castricum to Dover (New Hampshire) | 3,396.58 mi (5,466.26 km) |
