| Olbia to Austin (Texas) | 5,674.52 mi (9,132.26 km) |
| Olbia to Austintown (Ohio) | 4,467.06 mi (7,189.04 km) |
| Olbia to Avenal (California) | 6,235.82 mi (10,035.58 km) |
| Olbia to Avenel (New Jersey) | 4,198.62 mi (6,757.02 km) |
| Olbia to Aventura (Florida) | 5,049.60 mi (8,126.54 km) |
| Olbia to Avocado Heights (California) | 6,276.00 mi (10,100.25 km) |
| Olbia to Avon (Indiana) | 4,763.62 mi (7,666.30 km) |
| Olbia to Avon (Ohio) | 4,508.87 mi (7,256.33 km) |
| Olbia to Avon Lake (Ohio) | 4,506.99 mi (7,253.30 km) |
| Olbia to Avondale (Arizona) | 6,108.66 mi (9,830.94 km) |
| Olbia to Azalea Park (Florida) | 4,996.50 mi (8,041.10 km) |
| Olbia to Azle (Texas) | 5,542.91 mi (8,920.46 km) |
| Olbia to Azusa (California) | 6,267.60 mi (10,086.72 km) |
| Olbia to Bacliff (Texas) | 5,590.01 mi (8,996.25 km) |
| Olbia to Badger (Alaska) | 5,025.82 mi (8,088.28 km) |
