143 road miles.
449 miles
It is 14.3 miles according to Google Maps.
The distance from Grass Valley to San Jose is 173 miles.
59 miles
330 miles
The air distance -- within California -- from Sacramento to Grass Valley is 50 miles. That equals 80 kilometers or 43 nautical miles.
Maybe about 60 miles, because it takes about an hour to get to San Francisco from there.
The shortest driving distance is 49 miles.
43 miles taking this route:Take Sierra College Blvd NORTH from Grass Valley to I-80. Follow signs to I-80 EAST.Take I-80 EAST to SR-49 to GRASS VALLEY and PLACERVILLE at EXIT 119B.Turn left off the exit ramp onto SR-49 NORTH to GRASS VALLEY. Take SR-49 NORTH to Grass Valley.
The distance between San Francisco and Tokyo is 5130 miles
seriously? maps.google.com is your friend.
There are about 10 miles between south San Francisco to San Francisco.