Originally Posted by JJonahJ

No, but it accepts IATA airport codes separated by commas in the Origin and Destination input boxes, to run additional separate searches (uses up more resources/credits?), so don't go overboard.

You can also use "Metropolitan Airport Codes" such as YTO, NYC, LON, TYO, OSA, PAR (as you can/would at the Aeroplan search page).

Originally Posted by Smiley90

HKG isn't really "near" TPE... Co-terminals are done, but everything else you need to separate. Easy enough to have a couple default groups - e.g. when searching for flights to Japan, I usually put "TYO, OSA, CTS"

which covers:

Tokyo (NRT & HND)
Osaka (KIX & ITM)
Sapporo (CTS)
​​​​​​