JR Pass can be used within the cities?

Hello everyone!!

We're planning a trip to Japan and we're checking if the JR Pass is the way to go
We're planning to spend 21 days in:

• Tokyo
• Daytrip to Yokohama / Kamakura
• Kanazawa
• Takayama
• Kyoto
• Osaka
• Daytrip to Nara
• Daytrip to Hiroshima
• Back to Tokyo

Does the JR Pass includes transport from/to the main international airports? and local transportation within those cities? My wife can't walk to much due to a health limitation, so we might be using them a lot

Any aditional place you might recommend to add to this itinerary would be highly appreciated :)

Thank you and kind regads!!