| Castricum to Fort Meade (Maryland) | 3,811.50 mi (6,134.01 km) |
| Castricum to Fort Mill (South Carolina) | 4,174.86 mi (6,718.79 km) |
| Castricum to Fort Mohave (Arizona) | 5,372.56 mi (8,646.30 km) |
| Castricum to Fort Morgan (Colorado) | 4,734.75 mi (7,619.84 km) |
| Castricum to Fort Myers (Florida) | 4,637.01 mi (7,462.55 km) |
| Castricum to Fort Oglethorpe (Georgia) | 4,346.89 mi (6,995.64 km) |
| Castricum to Fort Payne (Alabama) | 4,388.39 mi (7,062.44 km) |
| Castricum to Fort Pierce (Florida) | 4,534.68 mi (7,297.86 km) |
| Castricum to Fort Smith (Arkansas) | 4,669.23 mi (7,514.39 km) |
| Castricum to Fort Thomas (Kentucky) | 4,110.16 mi (6,614.67 km) |
| Castricum to Fort Walton Beach (Florida) | 4,631.35 mi (7,453.44 km) |
| Castricum to Fort Washington (Maryland) | 3,839.39 mi (6,178.90 km) |
| Castricum to Fort Wayne (Indiana) | 4,038.33 mi (6,499.06 km) |
| Castricum to Fort Worth (Texas) | 4,914.58 mi (7,909.26 km) |
| Castricum to Fortuna (California) | 5,311.52 mi (8,548.06 km) |
