| Olbia to Santa Rosa (California) | 6,180.23 mi (9,946.12 km) |
| Olbia to Santaquin (Utah) | 5,742.47 mi (9,241.61 km) |
| Olbia to Santee (California) | 6,305.99 mi (10,148.51 km) |
| Olbia to Sapulpa (Oklahoma) | 5,337.55 mi (8,589.96 km) |
| Olbia to Saraland (Alabama) | 5,217.97 mi (8,397.51 km) |
| Olbia to Sarasota (Florida) | 5,107.88 mi (8,220.33 km) |
| Olbia to Sarasota Springs (Florida) | 5,105.85 mi (8,217.07 km) |
| Olbia to Saratoga (California) | 6,226.59 mi (10,020.73 km) |
| Olbia to Saratoga Springs (New York) | 4,091.13 mi (6,584.03 km) |
| Olbia to Saratoga Springs (Utah) | 5,726.99 mi (9,216.69 km) |
| Olbia to Sartell (Minnesota) | 4,833.49 mi (7,778.76 km) |
| Olbia to Satellite Beach (Florida) | 4,978.54 mi (8,012.19 km) |
| Olbia to Sauk Rapids (Minnesota) | 4,831.86 mi (7,776.13 km) |
| Olbia to Sault Ste. Marie (Michigan) | 4,415.64 mi (7,106.29 km) |
| Olbia to Savage (Minnesota) | 4,837.99 mi (7,785.99 km) |
