| Castricum to Foothill Farms (California) | 5,351.88 mi (8,613.02 km) |
| Castricum to Fords (New Jersey) | 3,649.58 mi (5,873.42 km) |
| Castricum to Forest (Virginia) | 3,993.86 mi (6,427.49 km) |
| Castricum to Forest Acres (South Carolina) | 4,224.55 mi (6,798.76 km) |
| Castricum to Forest City (Florida) | 4,515.72 mi (7,267.35 km) |
| Castricum to Forest Grove (Oregon) | 4,989.33 mi (8,029.55 km) |
| Castricum to Forest Hill (Texas) | 4,918.06 mi (7,914.85 km) |
| Castricum to Forest Hills (Michigan) | 3,961.18 mi (6,374.91 km) |
| Castricum to Forest Lake (Minnesota) | 4,113.33 mi (6,619.77 km) |
| Castricum to Forest Park (Georgia) | 4,378.65 mi (7,046.76 km) |
| Castricum to Forest Park (Illinois) | 4,098.62 mi (6,596.09 km) |
| Castricum to Forest Park (Ohio) | 4,102.88 mi (6,602.95 km) |
| Castricum to Forestville (Maryland) | 3,828.47 mi (6,161.33 km) |
| Castricum to Forestville (Ohio) | 4,106.33 mi (6,608.50 km) |
| Castricum to Forney (Texas) | 4,883.84 mi (7,859.79 km) |
