That's awesome. Your embassies page is quite good.

You could make it even easier to navigate by adding a map.

Instead of listing by embassies in a particular country, you should list by embassies of a country. To give you an example, if I'm thinking of going to France, I'm looking for the French embassy's website, not where I am applying from. That second bit of info is also needed, but you could ask that in the second filtering stage or by guessing the user's location.