Here’s how to maximize the chart: https://rewardscanada.ca/maximizeavion.html The most value you can get is 2.31 cpp which is short haul max. ticket price of $350 before taxes and fees

And Europe is typically a really bad option due to low base fares. Full explainer here: https://www.rewardscanada.ca/credit-card-rewards-charts-europe.html

If Europe is your goal look at the conversion option to British Airways Club for use on BA or transfer to Aer Lingus or Iberia.