| Code | Name | Region |
|---|---|---|
| LVRNA | Rauna | 22 |
| LVREN | Renda | 50 |
| LVREZ | Rezekne | 77 |
| LVRBN | Riebini | 78 |
| LVRIX | Riga | RIX |
| LVRBK | Robeznieki | 15 |
| LVROJ | Roja | 79 |
| LVROP | Ropazi | 80 |
| LVRPZ | Ropazi | 80 |
| LVZRU | Rucava | 81 |
| LVRGJ | Rugaji | 82 |
| LVRJN | Rujiena | 84 |
| LVRUM | Rumbula | 95 |
| LVRDL | Rundale | 83 |
| LVSLA | Sala | 85 |
| LVSAL | Salacgriva | 54 |
| LVSPS | Salaspils | 87 |
| LVSDS | Saldus | 88 |
| LVNAU | Naukseni | 64 |
| LVNKS | Naukseni | 64 |
| LVNRT | Nereta | 65 |
| LVNCA | Nica | 66 |
| LVORE | Ogre | 67 |
| LVOLA | Olaine | 68 |
| LVD7G | Ozolnieki | 69 |
| LVPBZ | Pabazi | 89 |
| LVPAC | Pace | 16 |
| LVPAR | Pargauja | 70 |
| LVPAT | Paternieki | 47 |
| LVPVT | Pavilosta | 71 |
| LVPIN | Pinki | 32 |
| LVPVN | Plavinas | 72 |
| LVPLC | Ploce | LPX |
| LVPRE | Preli (preili) | 73 |
| LVPKL | Priekule | 75 |
| LVPKU | Priekuli | 22 |
| LVTTU | Pure | |
| LVRAG | Ragana | 48 |
| LVLZD | Lazdona | 59 |
| LVLAZ | Lazdukalns | |
| LVLVD | Lielvarde | 53 |
| LVLPX | Liepaja | LPX |
| LVLPA | Liepna | 7 |
| LVLGT | Ligatne | 55 |
| LVLBZ | Limbazi | 54 |
| LVLVI | Livani | 73 |
| LVLZS | Lizums | 33 |
| LVLBN | Lubana | 57 |
| LVBNH | Ludza | 58 |
| LVMAD | Madona | 59 |