| Piossasco to Wichita (Kansas) | 5,056.91 mi (8,138.31 km) |
| Piossasco to Wichita Falls (Texas) | 5,288.76 mi (8,511.43 km) |
| Piossasco to Wickliffe (Ohio) | 4,239.56 mi (6,822.91 km) |
| Piossasco to Wildomar (California) | 5,996.74 mi (9,650.82 km) |
| Piossasco to Wildwood (Florida) | 4,819.55 mi (7,756.31 km) |
| Piossasco to Wildwood (Missouri) | 4,749.20 mi (7,643.10 km) |
| Piossasco to Wilkes-Barre (Pennsylvania) | 4,017.32 mi (6,465.25 km) |
| Piossasco to Wilkinsburg (Pennsylvania) | 4,220.00 mi (6,791.43 km) |
| Piossasco to Williamsburg (Virginia) | 4,212.55 mi (6,779.45 km) |
| Piossasco to Williamsport (Pennsylvania) | 4,067.34 mi (6,545.74 km) |
| Piossasco to Williamstown (New Jersey) | 4,039.33 mi (6,500.68 km) |
| Piossasco to Willimantic (Connecticut) | 3,841.02 mi (6,181.53 km) |
| Piossasco to Williston (North Dakota) | 4,772.68 mi (7,680.89 km) |
| Piossasco to Willmar (Minnesota) | 4,620.37 mi (7,435.77 km) |
| Piossasco to Willoughby (Ohio) | 4,235.45 mi (6,816.30 km) |
