What's your planned route? Approximately. And how much time do you have? It's just that if I were to suggest seeing something in northern Alberta, it could add 2000 miles and probably a few weeks to your trip. But if you were planning to head up there anyway .....
And you can get great maps of all the provinces, as well as all the states in the US from CAA. You might check with AAA to see if they've got maps of the Canadian provinces.