I had forgotten I started a Google Map for Banh Mi a la rworange's tour de force for everything under the sun maps.
Map is here:
The goal is to make this post informational with "recommended" and "not recommended" sandwiches at everybody's favorite places and to get as many places as possible added to the map whether people have been or not. There are so many places, and giant banh mi holes (like a lot of the peninsula) that it would be nice to have any place that has 'em on the map. Anyone can edit the map, but hopefully people will just add places, and link them in this thread.
Other banh mi threads here: