| Olbia to Bear (Delaware) | 4,296.84 mi (6,915.10 km) |
| Olbia to Beatrice (Nebraska) | 5,168.54 mi (8,317.96 km) |
| Olbia to Beaufort (South Carolina) | 4,806.94 mi (7,736.02 km) |
| Olbia to Beaumont (California) | 6,247.95 mi (10,055.11 km) |
| Olbia to Beaumont (Texas) | 5,525.77 mi (8,892.87 km) |
| Olbia to Beaver Dam (Wisconsin) | 4,713.19 mi (7,585.15 km) |
| Olbia to Beavercreek (Ohio) | 4,664.45 mi (7,506.71 km) |
| Olbia to Beaverton (Oregon) | 5,781.02 mi (9,303.66 km) |
| Olbia to Beckley (West Virginia) | 4,614.37 mi (7,426.11 km) |
| Olbia to Bedford (Indiana) | 4,804.81 mi (7,732.60 km) |
| Olbia to Bedford (Ohio) | 4,490.21 mi (7,226.29 km) |
| Olbia to Bedford (Texas) | 5,528.05 mi (8,896.54 km) |
| Olbia to Bedford Heights (Ohio) | 4,488.42 mi (7,223.41 km) |
| Olbia to Beech Grove (Indiana) | 4,752.39 mi (7,648.23 km) |
| Olbia to Beeville (Texas) | 5,764.23 mi (9,276.63 km) |
