| Olbia to Storm Lake (Iowa) | 5,001.09 mi (8,048.48 km) |
| Olbia to Storrs (Connecticut) | 4,065.44 mi (6,542.69 km) |
| Olbia to Stoughton (Wisconsin) | 4,751.47 mi (7,646.75 km) |
| Olbia to Stow (Ohio) | 4,494.03 mi (7,232.45 km) |
| Olbia to Streamwood (Illinois) | 4,745.95 mi (7,637.87 km) |
| Olbia to Streator (Illinois) | 4,810.03 mi (7,741.00 km) |
| Olbia to Streetsboro (Ohio) | 4,487.78 mi (7,222.38 km) |
| Olbia to Strongsville (Ohio) | 4,505.99 mi (7,251.69 km) |
| Olbia to Stuart (Florida) | 5,002.49 mi (8,050.73 km) |
| Olbia to Stuarts Draft (Virginia) | 4,508.51 mi (7,255.75 km) |
| Olbia to Sturgis (Michigan) | 4,639.93 mi (7,467.25 km) |
| Olbia to Suamico (Wisconsin) | 4,635.20 mi (7,459.63 km) |
| Olbia to Sudley (Virginia) | 4,409.68 mi (7,096.70 km) |
| Olbia to Suffern (New York) | 4,174.25 mi (6,717.81 km) |
| Olbia to Suffolk (Virginia) | 4,449.24 mi (7,160.36 km) |
