| Code | Name | Region |
|---|---|---|
| DENFE | Neef | RP |
| DENNE | Neenstetten | BW |
| DENR6 | Neerstedt | NI |
| DEEZE | Neetze | NI |
| DE62K | Negernbotel | SH |
| DENAG | Nagold | BW |
| DENHB | Nahbollenbach | RP |
| DE59D | Nahe | SH |
| DENWD | Nahetal Waldau | TH |
| DENZM | Nahmitz | BB |
| DENHD | Nahrendorf | NI |
| DENLA | Naila | BY |
| DENBC | Nalbach | SL |
| DE9NN | Nandlstadt | BY |
| DENSU | Nassau/lahn | RP |
| DENAN | Nastatten | RP |
| DENTH | Nathern | ST |
| DENAT | Nattheim | BW |
| DENUQ | Nauen | BB |
| DENUM | Nauheim | HE |
| DEDMU | Naumburg | HE |
| DENBU | Naumburg | ST |
| DENAF | Naundorf | TH |
| DEZDC | Naunhof | SN |
| DENAA | Nauort | RP |
| DEFMO | Munster-osnabruck International Apt | NW |
| DEMNQ | Munster-sarmsheim | RP |
| DE78L | Munzesheim | BW |
| DEMRG | Murg | BW |
| DEMBA | Murlenbach | RP |
| DEMUR | Murnau | BY |
| DEMRW | Murr | BW |
| DEMHT | Murrhardt | BW |
| DEM88 | Muschenbach | RP |
| DE53U | Mussen | SH |
| DE54W | Mustin | SH |
| DEMXL | Mutlangen | BW |
| DEMDT | Mutterstadt | RP |
| DEMUZ | Mutzschen | SN |
| DEMAU | Mylau | SN |
| DENAB | Nabburg | BY |
| DENCH | Nachrodt | NW |
| DENTW | Nachrodt-wiblingwerde | NW |
| DECTE | Nachterstedt | ST |
| DENAC | Nackenheim | RP |
| DEICM | Munchsdorf | BY |
| DEM5B | Munchsdorf | BY |
| DEMUM | Munchsmunster | BY |
| DEM9S | Munchsteinach | BY |
| DEMUW | Munchweiler An Der Rodalbe | RP |