| Mill Valley to Worthington (Ohio) | 2,109.98 mi (3,395.68 km) |
| Mill Valley to Wright (Florida) | 2,102.00 mi (3,382.84 km) |
| Mill Valley to Wyandanch (New York) | 2,601.20 mi (4,186.23 km) |
| Mill Valley to Wyandotte (Michigan) | 2,085.16 mi (3,355.75 km) |
| Mill Valley to Wylie (Texas) | 1,497.38 mi (2,409.81 km) |
| Mill Valley to Wyndham (Virginia) | 2,428.47 mi (3,908.25 km) |
| Mill Valley to Wyoming (Michigan) | 1,952.49 mi (3,142.23 km) |
| Mill Valley to Wyomissing (Pennsylvania) | 2,473.18 mi (3,980.19 km) |
| Mill Valley to Xenia (Ohio) | 2,066.23 mi (3,325.27 km) |
| Mill Valley to Yakima (Washington) | 608.52 mi (979.32 km) |
| Mill Valley to Yankton (South Dakota) | 1,361.68 mi (2,191.42 km) |
| Mill Valley to Yauco (Puerto Rico) | 3,605.22 mi (5,802.05 km) |
| Mill Valley to Yazoo City (Mississippi) | 1,834.00 mi (2,951.54 km) |
| Mill Valley to Yeadon (Pennsylvania) | 2,515.99 mi (4,049.09 km) |
| Mill Valley to Yelm (Washington) | 624.01 mi (1,004.25 km) |
