List informally accepted by UN member States on geographical grounds.
- Afghanistan
- Armenia
- Azerbaijan
- Bhutan
- Bolivia (Plurinational State of)
- Botswana
- Burkina Faso
- Burundi
- Central African Republic
- Chad
- Eswatini
- Ethiopia
- Kazakhstan
- Kyrgyzstan
- Lao People’s Democratic Republic
- Lesotho
- North Macedonia
- Malawi
- Mali
- Mongolia
- Nepal
- Niger
- Paraguay
- Republic of Moldova
- Rwanda
- South Sudan
- Tajikistan
- Turkmenistan
- Uganda
- Uzbekistan
- Zambia
- Zimbabwe
Of which, 17 are Landlocked Least Developed Countries