Along with Bethsaida, which town did Jesus denounce with "Woe to you" in Matthew 11?

Answer: Chorazin

Jesus said Chorazin and Bethsaida would have repented long ago if Tyre and Sidon had seen their miracles.

“Then Jesus began to denounce the cities in which most of His miracles had been performed, because they did not repent. “Woe to you, Chorazin! Woe to you, Bethsaida! For if the miracles that were performed in you had been performed in Tyre and Sidon, they would have repented long ago in sackcloth and ashes.”— Matthew 11:20-21 (BSB)