List of Countries, Capitals, Currencies, & Languages Alphabetical Order : R
Country names are listed in alphabetical order. Second column specifies the capital of the corresponding country and the third column specifies the currency. and the FOURTH column specifies the Primary Language(s).
| Country | Capital(s) | Currency | Primary Language(s) |
| Romania | Bucharest | Romanian Rupee | Romanian |
| Romania | Bucharest | Romanian Rupee | Romanian |
| Russia | Moscow | Ruble | Russian |
| Rwanda | Kigali | Rwandan Franc | Kinyarwanda, French, English |