| Olbia to Saddlebrooke (Arizona) | 6,097.97 mi (9,813.73 km) |
| Olbia to Safety Harbor (Florida) | 5,086.69 mi (8,186.23 km) |
| Olbia to Saginaw (Michigan) | 4,514.91 mi (7,266.05 km) |
| Olbia to Saginaw (Texas) | 5,536.97 mi (8,910.89 km) |
| Olbia to Sahuarita (Arizona) | 6,134.21 mi (9,872.06 km) |
| Olbia to Saks (Alabama) | 4,991.99 mi (8,033.83 km) |
| Olbia to Salem (Massachusetts) | 3,981.46 mi (6,407.54 km) |
| Olbia to Salem (Ohio) | 4,478.94 mi (7,208.16 km) |
| Olbia to Salem (Oregon) | 5,818.42 mi (9,363.84 km) |
| Olbia to Salem (Virginia) | 4,583.08 mi (7,375.76 km) |
| Olbia to Salem Lakes (Wisconsin) | 4,722.86 mi (7,600.71 km) |
| Olbia to Salida (California) | 6,172.18 mi (9,933.17 km) |
| Olbia to Salina (Kansas) | 5,270.14 mi (8,481.47 km) |
| Olbia to Salinas (California) | 6,247.23 mi (10,053.95 km) |
| Olbia to Salisbury (Maryland) | 4,337.94 mi (6,981.24 km) |
