Old Crow, Yukon Territory

YOC

Old Crow

Oshawa, Ontario

YOO

Oshawa

Ottawa, Ontario

YRO

Rockcliffe

Ottawa, Ontario

YOW

Ottawa - Macdonald-Cartier Intl

Owen Sound, Ontario

YOS

Billy Bishop Reg'l

Oxford House, Manitoba

YOH

Oxford House

Pangnirtung, Northwest Territories

YXP

Pangnirtung

Parry Sound, Ontario

YPD

Georgian Bay

Paulatuk, Northwest Territories

YPC

Paulatuk

Peace River, Alberta

YPE

Peace River

Peawanuck, Ontario

YPO

Peawanuck

Pelly Bay, Northwest Territories

YBB

Pelly Bay (Town Site)

Pembroke, Ontario

YTA

Pembroke

Penticton, British Columbia

YYF

Penticton

Petawawa, Ontario

YWA

Petawawa

Peterborough, Ontario

YPQ

Peterborough

Pickle Lake, Ontario

YPL

Pickle Lake

Pikangikum, Ontario

YPM

Pikangikum

Pikwitonei, Manitoba

PIW

Pikwitonei

Pincher Creek, Alberta

WPC

Pincher Creek

Pinehouse Lake, Saskatchewan

ZPO

Pinehouse Lake