| Olbia to Burlingame (California) | 6,219.02 mi (10,008.54 km) |
| Olbia to Burlington (Iowa) | 4,918.17 mi (7,915.04 km) |
| Olbia to Burlington (Kentucky) | 4,721.57 mi (7,598.63 km) |
| Olbia to Burlington (North Carolina) | 4,603.66 mi (7,408.87 km) |
| Olbia to Burlington (Vermont) | 4,020.22 mi (6,469.93 km) |
| Olbia to Burlington (Wisconsin) | 4,723.02 mi (7,600.96 km) |
| Olbia to Burnsville (Minnesota) | 4,834.32 mi (7,780.08 km) |
| Olbia to Burr Ridge (Illinois) | 4,746.48 mi (7,638.72 km) |
| Olbia to Burton (Michigan) | 4,517.30 mi (7,269.88 km) |
| Olbia to Burtonsville (Maryland) | 4,372.07 mi (7,036.17 km) |
| Olbia to Butler (Pennsylvania) | 4,438.91 mi (7,143.74 km) |
| Olbia to Butte (Montana) | 5,459.71 mi (8,786.55 km) |
| Olbia to Byram (Mississippi) | 5,258.08 mi (8,462.06 km) |
| Olbia to Cabot (Arkansas) | 5,211.08 mi (8,386.42 km) |
| Olbia to Cadillac (Michigan) | 4,543.27 mi (7,311.69 km) |
