I am having Google Adwords PPC account and i am doing PPC for 100's of keywords in different geographic location like US, Canada, United Kingdom (UK), Middle East & Asia pacific.

How to check whether my ads are displayed in different Google region centric search engine like google.ca, google.co.uk, etc. I am bidding for 100's of keywords, so it is time consuming to check all the targeted keywords are displayed in PPC.

Is there is any tool available to ensure my Adwords ad are displayed/shown in different geographic regions? Please Help