| Olbia to Bay City (Texas) | 5,657.70 mi (9,105.18 km) |
| Olbia to Bay Point (California) | 6,181.04 mi (9,947.42 km) |
| Olbia to Bay Shore (New York) | 4,147.33 mi (6,674.48 km) |
| Olbia to Bay Village (Ohio) | 4,503.72 mi (7,248.04 km) |
| Olbia to Bayamón (Puerto Rico) | 4,657.80 mi (7,496.00 km) |
| Olbia to Bayonet Point (Florida) | 5,072.55 mi (8,163.47 km) |
| Olbia to Bayonne (New Jersey) | 4,188.68 mi (6,741.03 km) |
| Olbia to Bayou Blue (Louisiana) | 5,389.57 mi (8,673.67 km) |
| Olbia to Bayou Cane (Louisiana) | 5,393.56 mi (8,680.09 km) |
| Olbia to Bayshore Gardens (Florida) | 5,105.52 mi (8,216.55 km) |
| Olbia to Baytown (Texas) | 5,577.44 mi (8,976.02 km) |
| Olbia to Beach Park (Illinois) | 4,716.19 mi (7,589.98 km) |
| Olbia to Beachwood (New Jersey) | 4,218.62 mi (6,789.21 km) |
| Olbia to Beachwood (Ohio) | 4,485.58 mi (7,218.84 km) |
| Olbia to Beacon (New York) | 4,152.80 mi (6,683.28 km) |
