| Oristano to West Falls Church (Virginia) | 4,386.06 mi (7,058.68 km) |
| Oristano to West Fargo (North Dakota) | 4,895.71 mi (7,878.89 km) |
| Oristano to West Freehold (New Jersey) | 4,205.30 mi (6,767.78 km) |
| Oristano to West Haven (Connecticut) | 4,109.76 mi (6,614.01 km) |
| Oristano to West Haven (Utah) | 5,708.40 mi (9,186.79 km) |
| Oristano to West Haverstraw (New York) | 4,158.61 mi (6,692.64 km) |
| Oristano to West Hempstead (New York) | 4,160.16 mi (6,695.13 km) |
| Oristano to West Hollywood (California) | 6,307.27 mi (10,150.58 km) |
| Oristano to West Islip (New York) | 4,143.57 mi (6,668.44 km) |
| Oristano to West Jordan (Utah) | 5,737.80 mi (9,234.10 km) |
| Oristano to West Lafayette (Indiana) | 4,760.33 mi (7,661.01 km) |
| Oristano to West Lealman (Florida) | 5,079.90 mi (8,175.30 km) |
| Oristano to West Linn (Oregon) | 5,816.65 mi (9,360.99 km) |
| Oristano to West Little River (Florida) | 5,037.47 mi (8,107.02 km) |
| Oristano to West Melbourne (Florida) | 4,968.36 mi (7,995.80 km) |
