| Oristano to Dardenne Prairie (Missouri) | 4,992.71 mi (8,034.99 km) |
| Oristano to Darien (Illinois) | 4,753.66 mi (7,650.28 km) |
| Oristano to Davenport (Iowa) | 4,871.03 mi (7,839.17 km) |
| Oristano to Davidson (North Carolina) | 4,680.62 mi (7,532.73 km) |
| Oristano to Davie (Florida) | 5,030.83 mi (8,096.34 km) |
| Oristano to Davis (California) | 6,172.39 mi (9,933.50 km) |
| Oristano to Dayton (Nevada) | 6,063.89 mi (9,758.89 km) |
| Oristano to Dayton (Ohio) | 4,667.73 mi (7,511.99 km) |
| Oristano to Daytona Beach (Florida) | 4,943.13 mi (7,955.20 km) |
| Oristano to De Pere (Wisconsin) | 4,651.84 mi (7,486.41 km) |
| Oristano to De Witt (New York) | 4,191.97 mi (6,746.33 km) |
| Oristano to Dearborn (Michigan) | 4,528.64 mi (7,288.14 km) |
| Oristano to Dearborn Heights (Michigan) | 4,531.25 mi (7,292.34 km) |
| Oristano to DeBary (Florida) | 4,967.10 mi (7,993.77 km) |
| Oristano to Decatur (Alabama) | 5,001.40 mi (8,048.98 km) |
