Much of Europe to Japan, LAX to China or Australia, NYC to India or Japan (opposite directions). It's really quite common, you can check around by airport using this map with the duration filter set to 14+ https://www.flightconnections.com/flights-from-new-york-ewr
To add to a sibling comment: Thanks to the Ukraine war and having to fly around both Russia and Ukraine, this is many additional routes from Europe toward East now that used to be shorter.
Now you've got me wondering if that's even possible. Ankara to Singapore? Durban to Algiers?
Edit: to be clear, I was nitpicking "trans continental", ie., flights within the same continent.