| Oristano to Brownsburg (Indiana) | 4,761.12 mi (7,662.28 km) |
| Oristano to Brownsville (Florida) | 5,039.18 mi (8,109.78 km) |
| Oristano to Brownsville (Texas) | 5,859.31 mi (9,429.65 km) |
| Oristano to Brownwood (Texas) | 5,661.33 mi (9,111.04 km) |
| Oristano to Brunswick (Georgia) | 4,882.68 mi (7,857.92 km) |
| Oristano to Brunswick (Ohio) | 4,507.65 mi (7,254.36 km) |
| Oristano to Brushy Creek (Texas) | 5,662.72 mi (9,113.28 km) |
| Oristano to Bryan (Texas) | 5,595.41 mi (9,004.94 km) |
| Oristano to Bryant (Arkansas) | 5,246.41 mi (8,443.28 km) |
| Oristano to Bryn Mawr-Skyway (Washington) | 5,686.10 mi (9,150.89 km) |
| Oristano to Buckeye (Arizona) | 6,133.35 mi (9,870.67 km) |
| Oristano to Buckhall (Virginia) | 4,403.07 mi (7,086.06 km) |
| Oristano to Bucyrus (Ohio) | 4,574.65 mi (7,362.18 km) |
| Oristano to Buda (Texas) | 5,687.82 mi (9,153.65 km) |
| Oristano to Buena Park (California) | 6,306.94 mi (10,150.03 km) |
