| Castalla to Southern Pines (North Carolina) | 4,216.89 mi (6,786.44 km) |
| Castalla to Southfield (Michigan) | 4,165.62 mi (6,703.92 km) |
| Castalla to Southgate (Michigan) | 4,171.62 mi (6,713.57 km) |
| Castalla to Southlake (Texas) | 5,155.24 mi (8,296.55 km) |
| Castalla to Spanaway (Washington) | 5,514.06 mi (8,874.02 km) |
| Castalla to Spanish Fork (Utah) | 5,469.72 mi (8,802.66 km) |
| Castalla to Spanish Lake (Missouri) | 4,607.76 mi (7,415.47 km) |
| Castalla to Spanish Springs (Nevada) | 5,796.29 mi (9,328.23 km) |
| Castalla to Sparks (Nevada) | 5,802.18 mi (9,337.70 km) |
| Castalla to Spartanburg (South Carolina) | 4,349.60 mi (7,000.00 km) |
| Castalla to Spearfish (South Dakota) | 4,968.99 mi (7,996.82 km) |
| Castalla to Speedway (Indiana) | 4,390.17 mi (7,065.29 km) |
| Castalla to Spencer (Iowa) | 4,666.49 mi (7,509.99 km) |
| Castalla to Spokane (Washington) | 5,323.37 mi (8,567.14 km) |
| Castalla to Spokane Valley (Washington) | 5,316.97 mi (8,556.84 km) |
