Canada 3000, Scare Transat and Royal flew 757-200's from CYYZ to EGCC for years. across the pond. Even CYYZ to CDG. Even saw me a few Speedbird 75's from EGLL coming into CYYZ. If you can call 3500nm medium range then I guees they fit the bill. As a ramprat, we once filled an A320 with light cargo, no pax, and it flew CYYZ to EGCC. This was during the Aircanada pilots strike in 98.