| YYU | Kapuskasing Municipal Airport, Kapuskasing, Ontario, Canada |
| YYW | Armstrong, Ontario, Canada |
| YYY | Mont Joli Airport, Mont Joli, Quebec, Canada |
| YYZ | Lester B. Pearson International Airport (Toronto's main airport), Mississauga, Ontario, Canada |
| YZA | Ashcroft, British Columbia, Canada |
| YZC | Beatton River, British Columbia, Canada |
| YZE | Gore Bay- Manitoulin Airport, Gore Bay, Manitoulin Island, Ontario, Canada |
| YZF | Yellowknife Airport, Yellowknife, NorthWest Territories, Canada |
| YZG | Salluit Airport, Salluit, Quebec, Canada |
| YZH | Slave Lake Airport, Slave Lake, Alberta, Canada |
| YZL | Liard River, British Columbia, Canada |
| YZM | Buchans, Newfoundland, Canada |
| YZP | Sandspit Airport, Sandspit, British Columbia, Canada |
| YZR | Sarnia Airport, Sarnia, Ontario, Canada |
| YZS | Coral Harbour Airport, Coral Harbour, Southampton Island, NorthWest Territories, Canada |
| YZT | Port Hardy Municipal Airport, Port Hardy, British Columbia, Canada |
| YZU | Whitecourt, Alberta, Canada |
| YZV | Sept Iles Municipal Airport, Sept-Iles, Quebec, Canada |
| YZW | Teslin, Yukon, Canada |
| YZX | Greenwood Airport, Greenwood, Nova Scotia, Canada |