| Castricum to Desert Hot Springs (California) | 5,493.61 mi (8,841.11 km) |
| Castricum to DeSoto (Texas) | 4,906.67 mi (7,896.52 km) |
| Castricum to Destin (Florida) | 4,626.95 mi (7,446.35 km) |
| Castricum to Destrehan (Louisiana) | 4,801.74 mi (7,727.65 km) |
| Castricum to Detroit (Michigan) | 3,900.47 mi (6,277.20 km) |
| Castricum to Diamond Bar (California) | 5,529.30 mi (8,898.55 km) |
| Castricum to Diamond Springs (California) | 5,337.70 mi (8,590.20 km) |
| Castricum to Dickinson (North Dakota) | 4,348.78 mi (6,998.68 km) |
| Castricum to Dickinson (Texas) | 5,008.30 mi (8,060.08 km) |
| Castricum to Dickson (Tennessee) | 4,371.00 mi (7,034.44 km) |
| Castricum to Difficult Run (Virginia) | 3,844.82 mi (6,187.64 km) |
| Castricum to Dinuba (California) | 5,424.95 mi (8,730.61 km) |
| Castricum to Discovery Bay (California) | 5,405.35 mi (8,699.08 km) |
| Castricum to Dix Hills (New York) | 3,598.98 mi (5,792.01 km) |
| Castricum to Dixon (California) | 5,379.16 mi (8,656.92 km) |
