you can just print it out.
>>> import django
>>> print django.__file__
/var/lib/python-support/python2.5/django/__init__.pyc
>>>
or:
import inspect
import django
print inspect.getabsfile(django)
you can just print it out.
>>> import django
>>> print django.__file__
/var/lib/python-support/python2.5/django/__init__.pyc
>>>
or:
import inspect
import django
print inspect.getabsfile(django)