| Olbia to Brandon (Florida) | 5,070.67 mi (8,160.46 km) |
| Olbia to Brandon (Mississippi) | 5,240.84 mi (8,434.32 km) |
| Olbia to Brandon (South Dakota) | 5,012.09 mi (8,066.17 km) |
| Olbia to Branson (Missouri) | 5,189.32 mi (8,351.41 km) |
| Olbia to Braselton (Georgia) | 4,882.34 mi (7,857.36 km) |
| Olbia to Brawley (California) | 6,247.48 mi (10,054.34 km) |
| Olbia to Brea (California) | 6,277.76 mi (10,103.09 km) |
| Olbia to Brecksville (Ohio) | 4,497.01 mi (7,237.24 km) |
| Olbia to Bremerton (Washington) | 5,660.33 mi (9,109.42 km) |
| Olbia to Brenham (Texas) | 5,621.99 mi (9,047.72 km) |
| Olbia to Brent (Florida) | 5,195.17 mi (8,360.81 km) |
| Olbia to Brentwood (California) | 6,179.08 mi (9,944.27 km) |
| Olbia to Brentwood (New York) | 4,145.55 mi (6,671.61 km) |
| Olbia to Brentwood (Tennessee) | 4,937.00 mi (7,945.33 km) |
| Olbia to Bridgeport (Connecticut) | 4,128.92 mi (6,644.85 km) |
