| Mill Valley to South Plainfield (New Jersey) | 2,549.80 mi (4,103.51 km) |
| Mill Valley to South Portland (Maine) | 2,717.21 mi (4,372.93 km) |
| Mill Valley to South Riding (Virginia) | 2,413.70 mi (3,884.47 km) |
| Mill Valley to South River (New Jersey) | 2,553.56 mi (4,109.56 km) |
| Mill Valley to South Salt Lake (Utah) | 600.47 mi (966.36 km) |
| Mill Valley to South San Francisco (California) | 18.83 mi (30.31 km) |
| Mill Valley to South San Jose Hills (California) | 373.72 mi (601.45 km) |
| Mill Valley to South Sioux City (Nebraska) | 1,408.65 mi (2,267.00 km) |
| Mill Valley to South St. Paul (Minnesota) | 1,593.09 mi (2,563.83 km) |
| Mill Valley to South Valley (New Mexico) | 902.62 mi (1,452.63 km) |
| Mill Valley to South Venice (Florida) | 2,435.33 mi (3,919.28 km) |
| Mill Valley to South Whittier (California) | 372.91 mi (600.14 km) |
| Mill Valley to South Yarmouth (Massachusetts) | 2,748.25 mi (4,422.88 km) |
| Mill Valley to Southaven (Mississippi) | 1,812.51 mi (2,916.95 km) |
| Mill Valley to Southchase (Florida) | 2,448.69 mi (3,940.79 km) |
