| Piacenza to Wichita (Kansas) | 5,140.95 mi (8,273.56 km) |
| Piacenza to Wichita Falls (Texas) | 5,375.22 mi (8,650.58 km) |
| Piacenza to Wickliffe (Ohio) | 4,329.85 mi (6,968.22 km) |
| Piacenza to Wildomar (California) | 6,067.52 mi (9,764.74 km) |
| Piacenza to Wildwood (Florida) | 4,919.60 mi (7,917.33 km) |
| Piacenza to Wildwood (Missouri) | 4,836.92 mi (7,784.27 km) |
| Piacenza to Wilkes-Barre (Pennsylvania) | 4,110.86 mi (6,615.79 km) |
| Piacenza to Wilkinsburg (Pennsylvania) | 4,312.26 mi (6,939.90 km) |
| Piacenza to Williamsburg (Virginia) | 4,309.18 mi (6,934.95 km) |
| Piacenza to Williamsport (Pennsylvania) | 4,160.31 mi (6,695.37 km) |
| Piacenza to Williamstown (New Jersey) | 4,134.74 mi (6,654.23 km) |
| Piacenza to Willimantic (Connecticut) | 3,935.87 mi (6,334.17 km) |
| Piacenza to Williston (North Dakota) | 4,841.53 mi (7,791.69 km) |
| Piacenza to Willmar (Minnesota) | 4,698.72 mi (7,561.85 km) |
| Piacenza to Willoughby (Ohio) | 4,325.74 mi (6,961.61 km) |
