Belarus citizens don't need a visa for Honduras but need a visa for Guatemala. I found this:
CA-4 agreement means that after entering one of the countries, you can travel by land to the others freely regardless of visa requirements
Does it mean that if Belarus citizen enters Honduras by plane, he can visit Guatemala (or Salvador) by land from Honduras without CA-4 visa? Thank you!
The CA-4 agreement classifies nationalities in three categories: A, B, C.
Nicaragua and Honduras recognize Belarus citizens as "A" citizens, who are visa exempt:
.. which means that with an ordinary Belarus passport you can enter both Honduras and Nicaragua with no visa.
When you've entered the CA-4 through one of the above two countries that consider you an A citizen, can you move freely to other CA-4 countries, with a Belarus passport? No.
You can move freely between Honduras and Nicaragua, but in order to travel to Guatemala or El Salvador, you need to obtain a visa:
When one of the CA-4 countries grants a nationality an "A" category, which is otherwise considered by the CA-4 as a "B" category, and this national needs to move in the CA-4 region, to a country that requires a visa, the national will be able to apply for a Visa at the respective consulate.
Source: https://igm.gob.gt/wp-content/uploads/2017/09/MANUAL-CA4-Unificado.pdf
