| San Gregorio di Catania to Southern Pines (North Carolina) | 5,010.85 mi (8,064.19 km) |
| San Gregorio di Catania to Southfield (Michigan) | 4,901.56 mi (7,888.29 km) |
| San Gregorio di Catania to Southgate (Michigan) | 4,909.72 mi (7,901.44 km) |
| San Gregorio di Catania to Southlake (Texas) | 5,902.84 mi (9,499.71 km) |
| San Gregorio di Catania to Spanaway (Washington) | 6,026.23 mi (9,698.28 km) |
| San Gregorio di Catania to Spanish Fork (Utah) | 6,099.55 mi (9,816.28 km) |
| San Gregorio di Catania to Spanish Lake (Missouri) | 5,345.77 mi (8,603.18 km) |
| San Gregorio di Catania to Spanish Springs (Nevada) | 6,379.96 mi (10,267.55 km) |
| San Gregorio di Catania to Sparks (Nevada) | 6,386.11 mi (10,277.44 km) |
| San Gregorio di Catania to Spartanburg (South Carolina) | 5,137.91 mi (8,268.66 km) |
| San Gregorio di Catania to Spearfish (South Dakota) | 5,607.44 mi (9,024.31 km) |
| San Gregorio di Catania to Speedway (Indiana) | 5,135.28 mi (8,264.43 km) |
| San Gregorio di Catania to Spencer (Iowa) | 5,354.12 mi (8,616.63 km) |
| San Gregorio di Catania to Spokane (Washington) | 5,862.67 mi (9,435.06 km) |
| San Gregorio di Catania to Spokane Valley (Washington) | 5,857.50 mi (9,426.74 km) |
