I made a map a few years ago that shows how many buildings are in each town block. Originally, I made it to enhance shelling of the town from a task group, but it also points out areas where there are a larger concentration of buildings in a town for bombing. For example: there are 2 town blocks with 7-8 buildings in each block, 7 town blocks with 5-6 buildings, 10 blocks with 3-4 buildings, 20 blocks with 1-2 buildings and 3 blocks with no buildings at all. Anyone is welcome to the map and all the others I fabricated if you are interested. I also have a program where all of these maps can be located on a separate notepad, laptop, etc. next to your monitor for quick reference. If you would like them, you can private message me on this forum with your e-mail address and I will send them to you. Strategically hitting certain regions of the town will save ordnance and maximize your damage per drop.
Cheers, One-eye