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Yes, you can enter as many as you wish. Just remember to save them as "favorites" or "recently found". (I would use favorites, myself. You can always go back in and delete them if you wish.)
I would recommend:
Sorry, there was a problem. Please try again later.Google maps used to support download to GPS units. For some stupid reason they no longer support this. However Mapquest does support this feature. Just look up your address then click the send button and then select Garmin GPS. It will then download to your favorites on the GPS unit. Of course you will need a USB connection from the computer to the Garmin.
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