| San Gregorio di Catania to Sugar Hill (Georgia) | 5,270.08 mi (8,481.37 km) |
| San Gregorio di Catania to Sugar Land (Texas) | 5,993.15 mi (9,645.05 km) |
| San Gregorio di Catania to Sugarland Run (Virginia) | 4,772.56 mi (7,680.69 km) |
| San Gregorio di Catania to Sugarmill Woods (Florida) | 5,417.54 mi (8,718.68 km) |
| San Gregorio di Catania to Suisun City (California) | 6,530.55 mi (10,509.90 km) |
| San Gregorio di Catania to Suitland (Maryland) | 4,758.51 mi (7,658.08 km) |
| San Gregorio di Catania to Sulphur (Louisiana) | 5,861.87 mi (9,433.77 km) |
| San Gregorio di Catania to Sulphur Springs (Texas) | 5,828.17 mi (9,379.54 km) |
| San Gregorio di Catania to Summerfield (Maryland) | 4,754.00 mi (7,650.83 km) |
| San Gregorio di Catania to Summerfield (North Carolina) | 4,995.05 mi (8,038.76 km) |
| San Gregorio di Catania to Summerlin South (Nevada) | 6,439.99 mi (10,364.16 km) |
| San Gregorio di Catania to Summerville (South Carolina) | 5,133.19 mi (8,261.07 km) |
| San Gregorio di Catania to Summit (Illinois) | 5,119.57 mi (8,239.15 km) |
| San Gregorio di Catania to Summit (New Jersey) | 4,575.75 mi (7,363.95 km) |
| San Gregorio di Catania to Sumner (Washington) | 6,014.40 mi (9,679.24 km) |
