| Castalla to Wichita (Kansas) | 4,972.59 mi (8,002.61 km) |
| Castalla to Wichita Falls (Texas) | 5,179.94 mi (8,336.31 km) |
| Castalla to Wickliffe (Ohio) | 4,110.36 mi (6,614.99 km) |
| Castalla to Wildomar (California) | 6,004.17 mi (9,662.78 km) |
| Castalla to Wildwood (Florida) | 4,574.24 mi (7,361.53 km) |
| Castalla to Wildwood (Missouri) | 4,636.53 mi (7,461.77 km) |
| Castalla to Wilkes-Barre (Pennsylvania) | 3,858.90 mi (6,210.29 km) |
| Castalla to Wilkinsburg (Pennsylvania) | 4,071.53 mi (6,552.50 km) |
| Castalla to Williamsburg (Virginia) | 4,017.07 mi (6,464.85 km) |
| Castalla to Williamsport (Pennsylvania) | 3,914.05 mi (6,299.06 km) |
| Castalla to Williamstown (New Jersey) | 3,860.35 mi (6,212.63 km) |
| Castalla to Willimantic (Connecticut) | 3,671.67 mi (5,908.98 km) |
| Castalla to Williston (North Dakota) | 4,811.32 mi (7,743.08 km) |
| Castalla to Willmar (Minnesota) | 4,589.83 mi (7,386.62 km) |
| Castalla to Willoughby (Ohio) | 4,106.37 mi (6,608.56 km) |
