| Code | Name | Region |
|---|---|---|
| CZMYT | Myto/cesky Krumlov | JC |
| CZNAA | Nachod | |
| CZNHY | Nahorany | KR |
| CZNAM | Namest Nad Oslavou | VY |
| CZNPJ | Napajedla | |
| CZNSY | Nasavrky | 53 |
| CZNUB | Nebovidy | JM |
| CZNEC | Nechanice | KR |
| CZDAK | Nedakonice | ZL |
| CZNED | Nedasova Lhota | |
| CZNEH | Nehvizdy | ST |
| CZNEJ | Nejdek | |
| CZNLH | Nelahozeves | ST |
| CZNME | Nemcice | JM |
| CZMTV | Molitorov | 20 |
| CZMNY | Moravany | JM |
| CZPMY | Moravany | PA |
| CZMOR | Moravicany | OL |
| CZMNS | Moravska Nova Ves | JM |
| CZMVB | Moravska Trebova | |
| CZVME | Moravske Budejovice | VY |
| CZMYB | Moravsky Beroun | 71 |
| CZMKV | Moravsky Krumlov | |
| CZMRA | Moravsky Pisek | JM |
| CZMZV | Moravsky Zizkov | JM |
| CZMKO | Morkov | 80 |
| CZMVS | Morkovice-slizany | ZL |
| CZMOS | Mosnov | MO |
| CZMST | Most | |
| CZMTK | Mostek | |
| CZMVC | Mostkovice | OL |
| CZMJB | Mosty U Jablunkova | |
| CZMTN | Moutnice | JM |
| CZMZL | Msene-lazne | 42 |
| CZMVZ | Mlada Vozice | 31 |
| CZBKY | Mlade Buky | KR |
| CZMLA | Mladotice | JC |
| CZMNI | Mnichov | KA |
| CZMHC | Mnichovice | |
| CZMHT | Mnichovo Hradiste | ST |
| CZMPB | Mnisek Pod Brdy | ST |
| CZMOH | Mochov | ST |
| CZMCV | Mocovice | ST |
| CZMDL | Modlany | US |
| CZMOD | Modletice | ST |
| CZMDR | Modrice | JM |
| CZMHL | Mohelnice | |
| CZMHI | Mohelnice | OL |
| CZMOK | Mokra | |
| CZMK8 | Mokra | JM |