| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Raadsheerenhoek | city | Provincie Zuid-Holland | Netherlands | 51.82 | 4.25 | 3 | 29960 |
| Randenburg | city | Provincie Zuid-Holland | Netherlands | 52.07 | 4.67 | -6 | 81087 |
| Recht van Terleede | city | Provincie Zuid-Holland | Netherlands | 51.90 | 5.07 | 3 | 28875 |
| Reedijk | city | Provincie Zuid-Holland | Netherlands | 51.82 | 4.47 | 3 | 61523 |
| Reeuwijk | city | Provincie Zuid-Holland | Netherlands | 52.05 | 4.72 | -6 | 98765 |
| Reeuwijk-Dorp | city | Provincie Zuid-Holland | Netherlands | 52.05 | 4.70 | -6 | 106716 |
| Reeuwijkbrug | city | Provincie Zuid-Holland | Netherlands | 52.03 | 4.72 | -6 | 101522 |
| Reeuwijksebrug | city | Provincie Zuid-Holland | Netherlands | 52.03 | 4.72 | -6 | 101522 |
| Rhoon | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.43 | -3 | 151250 |
| Rhoonse Veer | city | Provincie Zuid-Holland | Netherlands | 51.85 | 4.42 | 3 | 134158 |
| Ridderbuurt | city | Provincie Zuid-Holland | Netherlands | 52.15 | 4.68 | -3 | 67074 |
| Ridderkerk | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.60 | 3 | 148747 |
| Ridderveld | city | Provincie Zuid-Holland | Netherlands | 52.13 | 4.67 | -6 | 76277 |
| Rietveld | city | Provincie Zuid-Holland | Netherlands | 52.10 | 4.63 | -6 | 59467 |
| Rietveld | city | Provincie Zuid-Holland | Netherlands | 51.87 | 5.02 | 3 | 33645 |
| Rietveld | city | Provincie Zuid-Holland | Netherlands | 52.08 | 4.85 | 3 | 33003 |
| Rijksdorp | city | Provincie Zuid-Holland | Netherlands | 52.17 | 4.38 | 3 | 57647 |
| Rijndijk | city | Provincie Zuid-Holland | Netherlands | 52.15 | 4.45 | 3 | 194592 |
| Rijndijke | city | Provincie Zuid-Holland | Netherlands | 52.15 | 4.53 | -3 | 132375 |
| Rijnsaterwoude | city | Provincie Zuid-Holland | Netherlands | 52.20 | 4.67 | -13 | 37925 |
| Rijnsburg | city | Provincie Zuid-Holland | Netherlands | 52.18 | 4.45 | 3 | 194000 |
| Rijnxaterwoude | city | Provincie Zuid-Holland | Netherlands | 52.20 | 4.67 | -13 | 37925 |
| Rijpwetering | city | Provincie Zuid-Holland | Netherlands | 52.20 | 4.58 | -9 | 52055 |
| Rijsoord | city | Provincie Zuid-Holland | Netherlands | 51.85 | 4.60 | -3 | 135971 |
| Rijswijk | city | Provincie Zuid-Holland | Netherlands | 52.02 | 4.33 | -6 | 239901 |
| Rockanje | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.07 | 3 | 19416 |
| Rodenrijs | city | Provincie Zuid-Holland | Netherlands | 51.98 | 4.47 | -19 | 115035 |
| Roeleveen | city | Provincie Zuid-Holland | Netherlands | 52.07 | 4.42 | -16 | 120997 |
| Roelofarendsveen | city | Provincie Zuid-Holland | Netherlands | 52.20 | 4.63 | -13 | 38161 |
| Rokanje | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.07 | 3 | 19416 |
| Rokkanje | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.07 | 3 | 19416 |
| Rolpaal | city | Provincie Zuid-Holland | Netherlands | 52.02 | 4.22 | 3 | 186454 |
| Roon | city | Provincie Zuid-Holland | Netherlands | 51.87 | 4.43 | -3 | 151250 |
| Rooversbroek | city | Provincie Zuid-Holland | Netherlands | 52.23 | 4.55 | -13 | 69296 |
| Rotte | city | Provincie Zuid-Holland | Netherlands | 51.97 | 4.53 | -19 | 130241 |
| Rotterdam | city | Provincie Zuid-Holland | Netherlands | 51.92 | 4.50 | -9 | 186833 |
| Rotterdam Alexanderpolder | city | Provincie Zuid-Holland | Netherlands | 51.92 | 4.48 | -9 | 185899 |
| Rozenburg | city | Provincie Zuid-Holland | Netherlands | 51.90 | 4.25 | 3 | 134748 |
| Rozenburg | city | Provincie Zuid-Holland | Netherlands | 51.90 | 4.25 | 3 | 134748 |
| Rozendaal | city | Provincie Zuid-Holland | Netherlands | 52.02 | 4.85 | -3 | 17246 |
| Rugge | city | Provincie Zuid-Holland | Netherlands | 51.90 | 4.17 | 3 | 93291 |
| Ruigenhoek | city | Provincie Zuid-Holland | Netherlands | 52.30 | 4.52 | 3 | 51874 |
| Ruigeweide | city | Provincie Zuid-Holland | Netherlands | 52.03 | 4.83 | -3 | 15582 |