| Olbia to Frederick (Maryland) | 4,381.92 mi (7,052.03 km) |
| Olbia to Fredericksburg (Texas) | 5,724.78 mi (9,213.14 km) |
| Olbia to Fredericksburg (Virginia) | 4,427.60 mi (7,125.53 km) |
| Olbia to Frederickson (Washington) | 5,676.72 mi (9,135.80 km) |
| Olbia to Freeport (Illinois) | 4,794.58 mi (7,716.12 km) |
| Olbia to Freeport (New York) | 4,165.21 mi (6,703.26 km) |
| Olbia to Freeport (Texas) | 5,632.76 mi (9,065.05 km) |
| Olbia to Fremont (California) | 6,210.58 mi (9,994.97 km) |
| Olbia to Fremont (Nebraska) | 5,105.45 mi (8,216.42 km) |
| Olbia to Fremont (Ohio) | 4,559.63 mi (7,338.02 km) |
| Olbia to French Valley (California) | 6,269.39 mi (10,089.61 km) |
| Olbia to Fresno (California) | 6,183.17 mi (9,950.85 km) |
| Olbia to Fresno (Texas) | 5,610.13 mi (9,028.64 km) |
| Olbia to Fridley (Minnesota) | 4,819.89 mi (7,756.86 km) |
| Olbia to Friendly (Maryland) | 4,386.59 mi (7,059.54 km) |
