Daftar wilayah
- 4451 AB - Heinkenszand, Borsele, Zeeland
- 4451 AA - Heinkenszand, Borsele, Zeeland
- 4451 AC - Heinkenszand, Borsele, Zeeland
- 4451 AD - Heinkenszand, Borsele, Zeeland
- 4451 AE - Heinkenszand, Borsele, Zeeland
- 4451 AG - Heinkenszand, Borsele, Zeeland
- 4451 AH - Heinkenszand, Borsele, Zeeland
- 4451 AJ - Heinkenszand, Borsele, Zeeland
- 4451 AK - Heinkenszand, Borsele, Zeeland
- 4451 AL - Heinkenszand, Borsele, Zeeland
- 4451 AM - Heinkenszand, Borsele, Zeeland
- 4451 AN - Heinkenszand, Borsele, Zeeland
- 4451 AP - Heinkenszand, Borsele, Zeeland
- 4451 AR - Heinkenszand, Borsele, Zeeland
- 4451 AS - Heinkenszand, Borsele, Zeeland
- 4451 AT - Heinkenszand, Borsele, Zeeland
- 4451 AV - Heinkenszand, Borsele, Zeeland
- 4451 AW - Heinkenszand, Borsele, Zeeland
- 4451 AX - Heinkenszand, Borsele, Zeeland
- 4451 BA - Heinkenszand, Borsele, Zeeland