| Healdsburg to South Plainfield (New Jersey) | 2,550.11 mi (4,104.01 km) |
| Healdsburg to South Portland (Maine) | 2,712.18 mi (4,364.84 km) |
| Healdsburg to South Riding (Virginia) | 2,417.36 mi (3,890.36 km) |
| Healdsburg to South River (New Jersey) | 2,554.05 mi (4,110.35 km) |
| Healdsburg to South Salt Lake (Utah) | 600.34 mi (966.15 km) |
| Healdsburg to South San Francisco (California) | 71.17 mi (114.53 km) |
| Healdsburg to South San Jose Hills (California) | 421.44 mi (678.24 km) |
| Healdsburg to South Sioux City (Nebraska) | 1,408.03 mi (2,266.01 km) |
| Healdsburg to South St. Paul (Minnesota) | 1,587.00 mi (2,554.03 km) |
| Healdsburg to South Valley (New Mexico) | 927.89 mi (1,493.30 km) |
| Healdsburg to South Venice (Florida) | 2,458.17 mi (3,956.04 km) |
| Healdsburg to South Whittier (California) | 421.10 mi (677.70 km) |
| Healdsburg to South Yarmouth (Massachusetts) | 2,745.95 mi (4,419.18 km) |
| Healdsburg to Southaven (Mississippi) | 1,827.47 mi (2,941.03 km) |
| Healdsburg to Southchase (Florida) | 2,469.24 mi (3,973.86 km) |
