| Sedro-Woolley to South Plainfield (New Jersey) | 2,376.72 mi (3,824.96 km) |
| Sedro-Woolley to South Portland (Maine) | 2,464.05 mi (3,965.51 km) |
| Sedro-Woolley to South Riding (Virginia) | 2,293.62 mi (3,691.23 km) |
| Sedro-Woolley to South River (New Jersey) | 2,382.84 mi (3,834.81 km) |
| Sedro-Woolley to South Salt Lake (Utah) | 739.80 mi (1,190.59 km) |
| Sedro-Woolley to South San Francisco (California) | 750.23 mi (1,207.38 km) |
| Sedro-Woolley to South San Jose Hills (California) | 1,026.24 mi (1,651.58 km) |
| Sedro-Woolley to South Sioux City (Nebraska) | 1,311.24 mi (2,110.24 km) |
| Sedro-Woolley to South St. Paul (Minnesota) | 1,396.84 mi (2,248.00 km) |
| Sedro-Woolley to South Valley (New Mexico) | 1,225.04 mi (1,971.52 km) |
| Sedro-Woolley to South Venice (Florida) | 2,588.10 mi (4,165.14 km) |
| Sedro-Woolley to South Whittier (California) | 1,030.19 mi (1,657.92 km) |
| Sedro-Woolley to South Yarmouth (Massachusetts) | 2,531.14 mi (4,073.47 km) |
| Sedro-Woolley to Southaven (Mississippi) | 1,888.64 mi (3,039.47 km) |
| Sedro-Woolley to Southchase (Florida) | 2,567.27 mi (4,131.63 km) |
