| San Cugat del Valles to Somersworth (New Hampshire) | 3,603.08 mi (5,798.60 km) |
| San Cugat del Valles to Somerton (Arizona) | 5,931.64 mi (9,546.06 km) |
| San Cugat del Valles to Somerville (Massachusetts) | 3,638.36 mi (5,855.38 km) |
| San Cugat del Valles to Somerville (New Jersey) | 3,857.19 mi (6,207.54 km) |
| San Cugat del Valles to Sonoma (California) | 5,913.67 mi (9,517.13 km) |
| San Cugat del Valles to Soquel (California) | 5,966.32 mi (9,601.87 km) |
| San Cugat del Valles to South Bend (Indiana) | 4,342.03 mi (6,987.82 km) |
| San Cugat del Valles to South Bradenton (Florida) | 4,729.94 mi (7,612.11 km) |
| San Cugat del Valles to South Burlington (Vermont) | 3,673.25 mi (5,911.52 km) |
| San Cugat del Valles to South Charleston (West Virginia) | 4,262.06 mi (6,859.13 km) |
| San Cugat del Valles to South Daytona (Florida) | 4,583.01 mi (7,375.64 km) |
| San Cugat del Valles to South El Monte (California) | 5,984.08 mi (9,630.44 km) |
| San Cugat del Valles to South Elgin (Illinois) | 4,418.36 mi (7,110.66 km) |
| San Cugat del Valles to South Euclid (Ohio) | 4,138.84 mi (6,660.82 km) |
| San Cugat del Valles to South Farmingdale (New York) | 3,798.58 mi (6,113.22 km) |
