| Mill Valley to Princeton (Florida) | 2,595.07 mi (4,176.37 km) |
| Mill Valley to Princeton (New Jersey) | 2,539.88 mi (4,087.55 km) |
| Mill Valley to Princeton (Texas) | 1,494.64 mi (2,405.39 km) |
| Mill Valley to Princeton Meadows (New Jersey) | 2,545.56 mi (4,096.68 km) |
| Mill Valley to Prineville (Oregon) | 450.06 mi (724.31 km) |
| Mill Valley to Prior Lake (Minnesota) | 1,572.18 mi (2,530.18 km) |
| Mill Valley to Progress (Pennsylvania) | 2,428.86 mi (3,908.87 km) |
| Mill Valley to Prospect Heights (Illinois) | 1,841.90 mi (2,964.25 km) |
| Mill Valley to Prosper (Texas) | 1,476.65 mi (2,376.44 km) |
| Mill Valley to Providence (Rhode Island) | 2,684.62 mi (4,320.48 km) |
| Mill Valley to Provo (Utah) | 605.89 mi (975.09 km) |
| Mill Valley to Prunedale (California) | 90.39 mi (145.47 km) |
| Mill Valley to Pueblo (Colorado) | 973.86 mi (1,567.28 km) |
| Mill Valley to Pueblo West (Colorado) | 967.38 mi (1,556.84 km) |
| Mill Valley to Pullman (Washington) | 668.30 mi (1,075.52 km) |
