| Castricum to Winder (Georgia) | 4,334.97 mi (6,976.45 km) |
| Castricum to Windsor (California) | 5,399.86 mi (8,690.24 km) |
| Castricum to Windsor (Colorado) | 4,759.73 mi (7,660.04 km) |
| Castricum to Winfield (Kansas) | 4,660.88 mi (7,500.96 km) |
| Castricum to Winnetka (Illinois) | 4,084.31 mi (6,573.07 km) |
| Castricum to Winona (Minnesota) | 4,128.40 mi (6,644.02 km) |
| Castricum to Winston-Salem (North Carolina) | 4,094.10 mi (6,588.82 km) |
| Castricum to Winter Garden (Florida) | 4,528.05 mi (7,287.19 km) |
| Castricum to Winter Gardens (California) | 5,570.90 mi (8,965.49 km) |
| Castricum to Winter Haven (Florida) | 4,559.64 mi (7,338.03 km) |
| Castricum to Winter Park (Florida) | 4,514.90 mi (7,266.04 km) |
| Castricum to Winter Springs (Florida) | 4,507.28 mi (7,253.77 km) |
| Castricum to Winterville (North Carolina) | 4,008.72 mi (6,451.41 km) |
| Castricum to Winton (California) | 5,409.38 mi (8,705.56 km) |
| Castricum to Wisconsin Rapids (Wisconsin) | 4,047.33 mi (6,513.56 km) |
