Oakville
Halton, Ontario
Obre Lake/North of Sixty Airport
Northwest Territories
Ogoki Post Airport
Kenora District, Ontario
Oka
Laurentides, Québec
Okanagan Falls
Regional District of Okanagan-Similkameen, British Columbia
Okotoks
Okotoks, Alberta
Old Crow Airport
Yukon
Olds
Olds, Alberta
Oliver
Regional District of Okanagan-Similkameen, British Columbia
Omemee
Kawartha Lakes, Ontario
One Hundred Mile House Airport
Cariboo Regional District, British Columbia
Opapimiskan Lake Airport
Kenora District, Ontario
Opinaca
Nord-du-Québec, Québec
Orangeville
Dufferin County, Ontario
Orillia
Simcoe County, Ontario
Ormstown
Montérégie, Québec
Oromocto
Sunbury County, New Brunswick/Nouveau-Brunswick
Oshawa
Durham, Ontario
Oshawa Airport
Durham, Ontario
Osoyoos
Regional District of Okanagan-Similkameen, British Columbia
Ottawa
Ottawa, Ontario
Ottawa Macdonald-Cartier International Airport
Ottawa, Ontario
Ottawa / Rockcliffe Airport
Ottawa, Ontario
Otterburn Park
Montérégie, Québec
Outlook
Outlook, Saskatchewan
Owen Sound
Grey County, Ontario
Owen Sound / Billy Bishop Regional Airport
Grey County, Ontario
Oxbow
Oxbow, Saskatchewan
Oxford
Cumberland County, Nova Scotia
Oxford House Airport
Manitoba
Paisley
Bruce County, Ontario
Pangnirtung Airport
Nunavut
Papineauville
Outaouais, Québec
Parc-Boutin
Chaudière-Appalaches, Québec
Parent Airport
Mauricie, Québec
Paris
Brant, Ontario
Parkhill
Middlesex County, Ontario
Parksville
Regional District of Nanaimo, British Columbia
Parrsboro
Cumberland County, Nova Scotia
Parry Sound
Parry Sound District, Ontario
Parry Sound Area Municipal Airport
Parry Sound District, Ontario
Pasadena
Pasadena, Newfoundland and Labrador
Paulatuk (Nora Aliqatchialuk Ruben) Airport
Inuvik Region, Northwest Territories
Peace River
Peace River, Alberta
Peace River Airport
Peace River Regional District, British Columbia
Peace River Airport
Municipal District of Peace No. 135, Alberta
Peachland
Regional District of Central Okanagan, British Columbia
Peawanuck Airport
Kenora District, Ontario
Pelee Island Airport
Essex County, Ontario
Pelican Narrows
Saskatchewan
Italiano