| Termen/ Term | Nr. apariții/ No. occurrences |
| Richard I Inimă de Leu | 2 |
| Riga | 569 |
| Rimini | 2 |
| Rita[Gravor] | 2 |
| Roma | 9 |
| Roma Imperială | 222 |
| Roma Republicana | 1,538 |
| Roma Republicana Buteo | 1 |
| Roman I | 20 |
| Roman I - *Cristofor | 2 |
| Roman I Cristophor | 1 |
| Roman II | 11 |
| Roman III | 158 |
| Roman III - Mihail IV | 7 |
| Roman IV | 150 |
| Roman Lecapenos | 2 |
| România | 5,549 |
| Romania, Carol I | 14 |
| Rudbertus | 2 |
| Rudolf August | 1 |
| Rudolf Habsburg | 820 |
| Rudolf II | 1 |
| Rudolf II Habsburg | 1,670 |
| Rusia | 930 |
| S. Afranius | 1 |
| S. U. A. | 7 |
| S. Zainea | 3 |
| S.Afranius | 1 |
| S.F.Albinus - L.Metellus | 8 |
| S.U.A | 17 |
| S.U.A. | 44 |
| Afranius | 1 |
| Sabina | 140 |
| Sabina Hadriani | 4 |
| Sabina-Hadriani | 2 |
| Sachsen | 1 |
| Sachsen - Alt Weimar | 1 |
| Sachsen - Eisenach | 3 |
| Sachsen - Gotha - Altenburg | 3 |
| Sachsen - Meiningen | 2 |
| Sachsen - Meiningen - Koburg | 1 |
| Sachsen - Neu Weimar | 10 |
| Sachsen - Romhild | 1 |
| Salomina | 2 |
| Salonina | 160 |
| Saloninus | 247 |
| Salovina | 1 |
| Salzburg | 410 |
| Samos | 4 |
| San Marino | 1 |