| Lake Norman of Catawba to Solofra | 4,936.90 mi (7,945.17 km) |
| Lake Norman of Catawba to Somma Lombardo | 4,504.11 mi (7,248.66 km) |
| Lake Norman of Catawba to Somma Vesuviana | 4,917.05 mi (7,913.22 km) |
| Lake Norman of Catawba to Sommacampagna | 4,605.66 mi (7,412.09 km) |
| Lake Norman of Catawba to Sona | 4,603.87 mi (7,409.22 km) |
| Lake Norman of Catawba to Sondrio | 4,539.31 mi (7,305.31 km) |
| Lake Norman of Catawba to Sora | 4,850.57 mi (7,806.24 km) |
| Lake Norman of Catawba to Sorbolo | 4,606.14 mi (7,412.86 km) |
| Lake Norman of Catawba to Soresina | 4,566.49 mi (7,349.06 km) |
| Lake Norman of Catawba to Sorisole | 4,543.66 mi (7,312.32 km) |
| Lake Norman of Catawba to Sorrento | 4,922.98 mi (7,922.77 km) |
| Lake Norman of Catawba to Sorso | 4,653.58 mi (7,489.21 km) |
| Lake Norman of Catawba to Sortino | 5,079.44 mi (8,174.57 km) |
| Lake Norman of Catawba to Soverato Marina | 5,092.41 mi (8,195.44 km) |
| Lake Norman of Catawba to Sovicille | 4,691.53 mi (7,550.29 km) |
