| Code | Name | Region |
|---|---|---|
| NLRLA | Rilland | ZE |
| NLRGT | Rinsumageest | FR |
| NLXXX | Ris Inland Waterways | |
| NLRTT | Ritthem | ZE |
| NLRBO | Robbenoord | NH |
| NLROC | Rockanje | ZH |
| NLROD | Roden | |
| NLROR | Rodenrijs | |
| NLRAV | Roelofarendsveen | |
| NLROE | Roerdalen | LI |
| NLOMD | Roermond | |
| NLRG2 | Rogat | DR |
| NLROG | Roggel | |
| NLROL | Rolde | |
| NLRDS | Roodeschool | GR |
| NLRSL | Roompotsluis | |
| NLRNK | Renkum | |
| NLRWD | Renswoude | UT |
| NLNLD | Ressen | GE |
| NLRDM | Reusel-de Mierden | NB |
| NLREU | Reuver | |
| NLRHD | Rheden | |
| NLRHE | Rhenen | |
| NLRHO | Rhoon | |
| NLRID | Ridderkerk | |
| NLRED | Ried | NB |
| NLRIE | Riel | |
| NLRTH | Riethoven | |
| NLRJE | Rijen | |
| NLRJV | Rijkevoort | |
| NLRSW | Rijnsaterwoude | |
| NLRBG | Rijnsburg | |
| NLRIW | Rijnwaarden | GE |
| NLRWI | Rijpwetering | ZH |
| NLRIJ | Rijs | FR |
| NLRYB | Rijsbergen | |
| NLPDJ | Poederoijen | |
| NLPDK | Poeldijk | |
| NLUTP | Polsbroek | UT |
| NLPTG | Poortugaal | ZH |
| NLPVT | Poortvliet | |
| NLPRB | Prinsenbeek | |
| NLPUM | Purmerend | |
| NLPUT | Putte | |
| NLPTN | Putten | |
| NLPTK | Puttershoek | ZH |
| NLQDS | Raalte | |
| NLRAA | Raamsdonksveer | NB |
| NLRDK | Ramsdonk | NB |
| NLRPL | Ramspol | OV |