| Castellon de la Plana to Wichita (Kansas) | 4,946.92 mi (7,961.30 km) |
| Castellon de la Plana to Wichita Falls (Texas) | 5,158.70 mi (8,302.12 km) |
| Castellon de la Plana to Wickliffe (Ohio) | 4,090.56 mi (6,583.12 km) |
| Castellon de la Plana to Wildomar (California) | 5,965.52 mi (9,600.58 km) |
| Castellon de la Plana to Wildwood (Florida) | 4,575.99 mi (7,364.34 km) |
| Castellon de la Plana to Wildwood (Missouri) | 4,614.97 mi (7,427.07 km) |
| Castellon de la Plana to Wilkes-Barre (Pennsylvania) | 3,843.58 mi (6,185.65 km) |
| Castellon de la Plana to Wilkinsburg (Pennsylvania) | 4,054.96 mi (6,525.83 km) |
| Castellon de la Plana to Williamsburg (Virginia) | 4,008.66 mi (6,451.31 km) |
| Castellon de la Plana to Williamsport (Pennsylvania) | 3,897.97 mi (6,273.18 km) |
| Castellon de la Plana to Williamstown (New Jersey) | 3,848.66 mi (6,193.81 km) |
| Castellon de la Plana to Willimantic (Connecticut) | 3,657.84 mi (5,886.73 km) |
| Castellon de la Plana to Williston (North Dakota) | 4,765.98 mi (7,670.11 km) |
| Castellon de la Plana to Willmar (Minnesota) | 4,554.78 mi (7,330.21 km) |
| Castellon de la Plana to Willoughby (Ohio) | 4,086.54 mi (6,576.65 km) |
