| Olbia to Anderson (Indiana) | 4,720.15 mi (7,596.35 km) |
| Olbia to Anderson (South Carolina) | 4,811.99 mi (7,744.15 km) |
| Olbia to Anderson Creek (North Carolina) | 4,611.92 mi (7,422.17 km) |
| Olbia to Andover (Kansas) | 5,302.84 mi (8,534.10 km) |
| Olbia to Andover (Minnesota) | 4,815.06 mi (7,749.09 km) |
| Olbia to Andrews (Texas) | 5,780.36 mi (9,302.60 km) |
| Olbia to Angleton (Texas) | 5,625.28 mi (9,053.01 km) |
| Olbia to Ankeny (Iowa) | 4,978.55 mi (8,012.21 km) |
| Olbia to Ann Arbor (Michigan) | 4,550.00 mi (7,322.51 km) |
| Olbia to Anna (Texas) | 5,479.74 mi (8,818.80 km) |
| Olbia to Annandale (Virginia) | 4,394.42 mi (7,072.14 km) |
| Olbia to Annapolis (Maryland) | 4,357.93 mi (7,013.41 km) |
| Olbia to Annapolis Neck (Maryland) | 4,358.80 mi (7,014.81 km) |
| Olbia to Anniston (Alabama) | 4,991.89 mi (8,033.67 km) |
| Olbia to Anoka (Minnesota) | 4,819.48 mi (7,756.20 km) |
