| San Cugat del Valles to Southern Pines (North Carolina) | 4,271.06 mi (6,873.61 km) |
| San Cugat del Valles to Southfield (Michigan) | 4,181.77 mi (6,729.90 km) |
| San Cugat del Valles to Southgate (Michigan) | 4,189.03 mi (6,741.60 km) |
| San Cugat del Valles to Southlake (Texas) | 5,179.80 mi (8,336.08 km) |
| San Cugat del Valles to Spanaway (Washington) | 5,436.76 mi (8,749.62 km) |
| San Cugat del Valles to Spanish Fork (Utah) | 5,436.99 mi (8,749.99 km) |
| San Cugat del Valles to Spanish Lake (Missouri) | 4,625.89 mi (7,444.65 km) |
| San Cugat del Valles to Spanish Springs (Nevada) | 5,745.90 mi (9,247.13 km) |
| San Cugat del Valles to Sparks (Nevada) | 5,751.90 mi (9,256.79 km) |
| San Cugat del Valles to Spartanburg (South Carolina) | 4,399.68 mi (7,080.60 km) |
| San Cugat del Valles to Spearfish (South Dakota) | 4,938.59 mi (7,947.90 km) |
| San Cugat del Valles to Speedway (Indiana) | 4,412.08 mi (7,100.55 km) |
| San Cugat del Valles to Spencer (Iowa) | 4,658.03 mi (7,496.38 km) |
| San Cugat del Valles to Spokane (Washington) | 5,254.95 mi (8,457.03 km) |
| San Cugat del Valles to Spokane Valley (Washington) | 5,248.97 mi (8,447.41 km) |
