| Mill Valley to Lombard (Illinois) | 1,838.12 mi (2,958.16 km) |
| Mill Valley to Lomita (California) | 369.80 mi (595.14 km) |
| Mill Valley to Lompoc (California) | 252.22 mi (405.91 km) |
| Mill Valley to London (Ohio) | 2,090.35 mi (3,364.09 km) |
| Mill Valley to Lone Tree (Colorado) | 957.62 mi (1,541.13 km) |
| Mill Valley to Long Beach (California) | 375.01 mi (603.52 km) |
| Mill Valley to Long Beach (Mississippi) | 1,967.21 mi (3,165.91 km) |
| Mill Valley to Long Beach (New York) | 2,588.04 mi (4,165.06 km) |
| Mill Valley to Long Branch (New Jersey) | 2,575.65 mi (4,145.10 km) |
| Mill Valley to Longmont (Colorado) | 947.36 mi (1,524.63 km) |
| Mill Valley to Longview (Texas) | 1,605.31 mi (2,583.50 km) |
| Mill Valley to Longview (Washington) | 569.56 mi (916.62 km) |
| Mill Valley to Longwood (Florida) | 2,441.12 mi (3,928.60 km) |
| Mill Valley to Lorain (Ohio) | 2,140.56 mi (3,444.90 km) |
| Mill Valley to Lorton (Virginia) | 2,432.61 mi (3,914.90 km) |
