| Oristano to Wichita (Kansas) | 5,317.75 mi (8,558.09 km) |
| Oristano to Wichita Falls (Texas) | 5,540.30 mi (8,916.24 km) |
| Oristano to Wickliffe (Ohio) | 4,478.99 mi (7,208.24 km) |
| Oristano to Wildomar (California) | 6,293.41 mi (10,128.26 km) |
| Oristano to Wildwood (Florida) | 5,004.79 mi (8,054.43 km) |
| Oristano to Wildwood (Missouri) | 4,997.45 mi (8,042.62 km) |
| Oristano to Wilkes-Barre (Pennsylvania) | 4,242.89 mi (6,828.27 km) |
| Oristano to Wilkinsburg (Pennsylvania) | 4,450.85 mi (7,162.95 km) |
| Oristano to Williamsburg (Virginia) | 4,421.35 mi (7,115.47 km) |
| Oristano to Williamsport (Pennsylvania) | 4,295.44 mi (6,912.84 km) |
| Oristano to Williamstown (New Jersey) | 4,255.42 mi (6,848.44 km) |
| Oristano to Willimantic (Connecticut) | 4,060.85 mi (6,535.31 km) |
| Oristano to Williston (North Dakota) | 5,075.89 mi (8,168.85 km) |
| Oristano to Willmar (Minnesota) | 4,900.17 mi (7,886.07 km) |
| Oristano to Willoughby (Ohio) | 4,474.92 mi (7,201.69 km) |
