| Oristano to Hicksville (New York) | 4,152.11 mi (6,682.18 km) |
| Oristano to Hidalgo (Texas) | 5,890.26 mi (9,479.46 km) |
| Oristano to High Point (North Carolina) | 4,622.41 mi (7,439.04 km) |
| Oristano to Highland (California) | 6,263.36 mi (10,079.91 km) |
| Oristano to Highland (Illinois) | 4,947.42 mi (7,962.10 km) |
| Oristano to Highland (Indiana) | 4,739.35 mi (7,627.25 km) |
| Oristano to Highland (Utah) | 5,739.64 mi (9,237.06 km) |
| Oristano to Highland City (Florida) | 5,031.84 mi (8,097.97 km) |
| Oristano to Highland Park (Illinois) | 4,729.07 mi (7,610.71 km) |
| Oristano to Highland Park (New Jersey) | 4,202.37 mi (6,763.06 km) |
| Oristano to Highland Springs (Virginia) | 4,440.04 mi (7,145.55 km) |
| Oristano to Highland Village (Texas) | 5,514.64 mi (8,874.96 km) |
| Oristano to Highlands Ranch (Colorado) | 5,534.29 mi (8,906.58 km) |
| Oristano to Hillcrest (California) | 6,256.97 mi (10,069.62 km) |
| Oristano to Hillcrest Heights (Maryland) | 4,376.75 mi (7,043.69 km) |
