In Semantic Mastery's weekly Hump Day Hangouts episode 266, one viewer asked if one should push more juice to the city pages to improve the page's ranking.
The exact question was:
Hey Guys, I have a question about all of your strategies being used for the same site but different cities. So I have a client that I am ranking on page 1 in 17 of the 24 cities they have in their county. I'm not able to get them in maps in as many cities however. They only have one location and I'd like to start pushing them up in maps in more cities. Would you just push more juice to the city pages?