| Castricum to Hicksville (New York) | 3,608.15 mi (5,806.76 km) |
| Castricum to Hidalgo (Texas) | 5,310.43 mi (8,546.31 km) |
| Castricum to High Point (North Carolina) | 4,089.06 mi (6,580.71 km) |
| Castricum to Highland (California) | 5,503.21 mi (8,856.56 km) |
| Castricum to Highland (Illinois) | 4,321.34 mi (6,954.53 km) |
| Castricum to Highland (Indiana) | 4,101.27 mi (6,600.35 km) |
| Castricum to Highland (Utah) | 4,976.62 mi (8,009.09 km) |
| Castricum to Highland City (Florida) | 4,569.30 mi (7,353.58 km) |
| Castricum to Highland Park (Illinois) | 4,083.09 mi (6,571.09 km) |
| Castricum to Highland Park (New Jersey) | 3,655.74 mi (5,883.35 km) |
| Castricum to Highland Springs (Virginia) | 3,908.29 mi (6,289.78 km) |
| Castricum to Highland Village (Texas) | 4,887.61 mi (7,865.85 km) |
| Castricum to Highlands Ranch (Colorado) | 4,812.02 mi (7,744.20 km) |
| Castricum to Hillcrest (California) | 5,481.36 mi (8,821.39 km) |
| Castricum to Hillcrest Heights (Maryland) | 3,832.82 mi (6,168.33 km) |
