List of Countries that Start with Z

1. Zambia
2. Zimbabwe

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List of Countries that Start with Z by Population

(Estimates as of 2024–2025)

1. Zambia – 21,716,186
2. Zimbabwe – 17,183,629

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List of Countries that Start with Z by Land Area

1. Zambia – 752,618 km²
2. Zimbabwe – 390,757 km²