| Castricum to Wixom (Michigan) | 3,909.85 mi (6,292.30 km) |
| Castricum to Woburn (Massachusetts) | 3,437.80 mi (5,532.60 km) |
| Castricum to Wolf Trap (Virginia) | 3,840.56 mi (6,180.79 km) |
| Castricum to Wood Dale (Illinois) | 4,099.79 mi (6,597.98 km) |
| Castricum to Wood River (Illinois) | 4,330.71 mi (6,969.60 km) |
| Castricum to Woodbridge (Virginia) | 3,853.66 mi (6,201.86 km) |
| Castricum to Woodburn (Oregon) | 5,005.70 mi (8,055.89 km) |
| Castricum to Woodburn (Virginia) | 3,842.74 mi (6,184.29 km) |
| Castricum to Woodbury (Minnesota) | 4,129.34 mi (6,645.52 km) |
| Castricum to Woodbury (New York) | 3,605.16 mi (5,801.94 km) |
| Castricum to Woodcrest (California) | 5,523.00 mi (8,888.41 km) |
| Castricum to Woodhaven (Michigan) | 3,917.40 mi (6,304.45 km) |
| Castricum to Woodinville (Washington) | 4,833.43 mi (7,778.66 km) |
| Castricum to Woodland (California) | 5,363.71 mi (8,632.06 km) |
| Castricum to Woodlawn (Maryland) | 3,802.33 mi (6,119.27 km) |
