| Mill Valley to Candler-McAfee (Georgia) | 2,148.38 mi (3,457.49 km) |
| Mill Valley to Caño Martin Peña (Puerto Rico) | 3,633.79 mi (5,848.01 km) |
| Mill Valley to Cañon City (Colorado) | 940.18 mi (1,513.08 km) |
| Mill Valley to Canóvanas (Puerto Rico) | 3,644.31 mi (5,864.94 km) |
| Mill Valley to Canton (Georgia) | 2,125.20 mi (3,420.17 km) |
| Mill Valley to Canton (Illinois) | 1,739.07 mi (2,798.76 km) |
| Mill Valley to Canton (Mississippi) | 1,860.83 mi (2,994.72 km) |
| Mill Valley to Canton (Ohio) | 2,188.54 mi (3,522.11 km) |
| Mill Valley to Canyon (Texas) | 1,161.27 mi (1,868.89 km) |
| Mill Valley to Canyon Lake (California) | 415.27 mi (668.31 km) |
| Mill Valley to Canyon Lake (Texas) | 1,493.56 mi (2,403.66 km) |
| Mill Valley to Cape Coral (Florida) | 2,471.25 mi (3,977.09 km) |
| Mill Valley to Cape Girardeau (Missouri) | 1,796.27 mi (2,890.82 km) |
| Mill Valley to Carbondale (Illinois) | 1,808.84 mi (2,911.05 km) |
| Mill Valley to Carlisle (Pennsylvania) | 2,411.24 mi (3,880.52 km) |
