| Castelnaudary to South Plainfield (New Jersey) | 3,786.14 mi (6,093.21 km) |
| Castelnaudary to South Portland (Maine) | 3,499.96 mi (5,632.64 km) |
| Castelnaudary to South Riding (Virginia) | 3,986.41 mi (6,415.50 km) |
| Castelnaudary to South River (New Jersey) | 3,788.95 mi (6,097.72 km) |
| Castelnaudary to South Salt Lake (Utah) | 5,322.46 mi (8,565.68 km) |
| Castelnaudary to South San Francisco (California) | 5,846.17 mi (9,408.50 km) |
| Castelnaudary to South San Jose Hills (California) | 5,887.43 mi (9,474.90 km) |
| Castelnaudary to South Sioux City (Nebraska) | 4,653.60 mi (7,489.24 km) |
| Castelnaudary to South St. Paul (Minnesota) | 4,417.98 mi (7,110.06 km) |
| Castelnaudary to South Valley (New Mexico) | 5,408.47 mi (8,704.09 km) |
| Castelnaudary to South Venice (Florida) | 4,694.48 mi (7,555.04 km) |
| Castelnaudary to South Whittier (California) | 5,896.24 mi (9,489.08 km) |
| Castelnaudary to South Yarmouth (Massachusetts) | 3,557.59 mi (5,725.39 km) |
| Castelnaudary to Southaven (Mississippi) | 4,705.57 mi (7,572.88 km) |
| Castelnaudary to Southchase (Florida) | 4,588.11 mi (7,383.85 km) |
