Curiousity of size of american baseball fields

For your bantam ball, or 13/14 age group, how deep are your fields? and disance of the bases and mound

In Phoenix, Arizona, 13’s/14’s play on school fields, private baseball park fields, and professional spring training fields. These fields have 60’ mounds and 90’ bases. The outfield fence distances range from 300’ to 410’ (centerfield).

Where I am, 13-14 year olds throw from 55 feet, and the bases are 80 or 85.
No outfield fences on any of the diamonds they play on.

Thats where midget is here 15/18
last year I played midget AA as a first year, and throwing that far definetly helped me out this year back in bantam as a 14 year old.