Yes, you can use the layer properties (workspacePath) to print the workspace.
import arcpy
from arcpy import mapping as m
mapdoc = r'G:\Map_Documents\Walkin_requests\Customer_map.mxd'
mxd = m.MapDocument(mapdoc)
for lyr in m.ListLayers(mxd):
if lyr.supports('DATASOURCE'):
print '%s: %s' %(lyr.name,lyr.workspacePath)
Next, you can use the find and replace workspace paths to change your workspaces for each table.for example:
old = r'G:\Data\Geodatabase\Cedar_County.mdb' # old worspace 1
new = r'G:\Data\Geodatabase\Cedar_County.gdb' # new workspace 1
if lyr.workspacePath == r'G:\Some\path\gdb':
mxd.replaceWorkspaces(old,'ACCESS_WORKSPACE',new,'FILEGDB_WORKSPACE')