We have 17 places listed for Ontario starting with I
Ignace P0T
Ilderton N0M
Ingersoll N5C
Ingleside K0C
Inglewood L0N
Ingolf P0Y
Inkerman K0E
Innerkip N0J
Innisfil L9S
Inverary K0H
Inwood N0N
Iona Station N0L
Iron Bridge P0R
Irondale K0M
Iroquois K0E
Iroquois Falls P0K
Iroquois Falls a P0K