| Mill Valley to San Luis Obispo (California) | 210.02 mi (337.99 km) |
| Mill Valley to San Marcos (California) | 446.93 mi (719.26 km) |
| Mill Valley to San Marcos (Texas) | 1,510.84 mi (2,431.46 km) |
| Mill Valley to San Marino (California) | 360.04 mi (579.43 km) |
| Mill Valley to San Mateo (California) | 27.65 mi (44.49 km) |
| Mill Valley to San Pablo (California) | 11.50 mi (18.51 km) |
| Mill Valley to San Rafael (California) | 5.76 mi (9.27 km) |
| Mill Valley to San Ramon (California) | 34.56 mi (55.61 km) |
| Mill Valley to San Tan Valley (Arizona) | 697.75 mi (1,122.92 km) |
| Mill Valley to Sand Springs (Oklahoma) | 1,457.37 mi (2,345.40 km) |
| Mill Valley to Sandusky (Ohio) | 2,113.86 mi (3,401.92 km) |
| Mill Valley to Sandy (Oregon) | 517.71 mi (833.18 km) |
| Mill Valley to Sandy (Utah) | 600.52 mi (966.44 km) |
| Mill Valley to Sandy Springs (Georgia) | 2,138.40 mi (3,441.43 km) |
| Mill Valley to Sanford (Florida) | 2,442.44 mi (3,930.73 km) |
