| Mill Valley to Mendota (California) | 143.13 mi (230.35 km) |
| Mill Valley to Mendota Heights (Minnesota) | 1,588.23 mi (2,556.01 km) |
| Mill Valley to Menifee (California) | 418.24 mi (673.09 km) |
| Mill Valley to Menlo Park (California) | 36.67 mi (59.01 km) |
| Mill Valley to Menomonee Falls (Wisconsin) | 1,830.03 mi (2,945.16 km) |
| Mill Valley to Menomonie (Wisconsin) | 1,648.17 mi (2,652.47 km) |
| Mill Valley to Mentor (Ohio) | 2,181.97 mi (3,511.54 km) |
| Mill Valley to Mequon (Wisconsin) | 1,836.99 mi (2,956.35 km) |
| Mill Valley to Merced (California) | 120.42 mi (193.79 km) |
| Mill Valley to Mercedes (Texas) | 1,647.99 mi (2,652.18 km) |
| Mill Valley to Mercer Island (Washington) | 667.45 mi (1,074.16 km) |
| Mill Valley to Mercerville (New Jersey) | 2,540.48 mi (4,088.51 km) |
| Mill Valley to Meriden (Connecticut) | 2,619.04 mi (4,214.93 km) |
| Mill Valley to Meridian (Idaho) | 508.28 mi (818.00 km) |
| Mill Valley to Meridian (Mississippi) | 1,939.19 mi (3,120.82 km) |
