A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
R
| Nome del paese | Codice | Capitale | Zona (km2) | Popolazione |
|---|---|---|---|---|
| Réunion | RE | Saint-Denis | 2,517 | 776,948 |
| Romania | RO | Bucharest | 237,500 | 21,959,278 |
| Russian Federation | RU | Moscow | 17,100,000 | 140,702,000 |
| Rwanda | RW | Kigali | 26,338 | 11,055,976 |