| Oristano to Watervliet (New York) | 4,096.15 mi (6,592.11 km) |
| Oristano to Watsonville (California) | 6,265.10 mi (10,082.71 km) |
| Oristano to Wauconda (Illinois) | 4,739.04 mi (7,626.75 km) |
| Oristano to Waukee (Iowa) | 5,004.04 mi (8,053.23 km) |
| Oristano to Waukegan (Illinois) | 4,724.22 mi (7,602.90 km) |
| Oristano to Waukesha (Wisconsin) | 4,714.56 mi (7,587.36 km) |
| Oristano to Waunakee (Wisconsin) | 4,757.04 mi (7,655.72 km) |
| Oristano to Waupun (Wisconsin) | 4,710.19 mi (7,580.32 km) |
| Oristano to Wausau (Wisconsin) | 4,694.28 mi (7,554.71 km) |
| Oristano to Wauwatosa (Wisconsin) | 4,703.70 mi (7,569.88 km) |
| Oristano to Waverly (Iowa) | 4,899.06 mi (7,884.28 km) |
| Oristano to Waverly (Michigan) | 4,573.42 mi (7,360.21 km) |
| Oristano to Waxahachie (Texas) | 5,536.51 mi (8,910.16 km) |
| Oristano to Waxhaw (North Carolina) | 4,698.06 mi (7,560.79 km) |
| Oristano to Waycross (Georgia) | 4,922.39 mi (7,921.83 km) |
