K4B Postal Code Forward Sortation Area (FSA): Navan

K4B is a forward sortation area (FSA) in Ontario covering Navan and Cumberland.

It has 140 postal codes in our directory, listed below with links to each one.

Places in K4B

All 140 postal codes in K4B

Map of K4B

Centred on the average reference point of the postal codes in K4B.

Neighbouring Forward sortation areas

  • K4C Cumberland · 10.0 km
  • K4A Orleans · 10 km
  • K1W Orleans · 12 km
  • K1E Orleans · 12 km
  • K1C Orleans · 13 km
  • K1B Gloucester · 17 km
  • J8M Gatineau · 17 km
  • K4K Rockland · 17 km
  • K4R Russell · 17 km
  • K1J Gloucester · 18 km
  • J8L Gatineau · 19 km
  • K1G Ottawa · 20 km