| NLD = Netherlands | |
| # Level 1 (admin 1 = e.g., state) | |
| NL-G1 = NL-G1 | |
| NL-G2 = NL-G2 | |
| NL-G3 = NL-G3 | |
| NL-G4 = NL-G4 | |
| NL-G5 = NL-G5 | |
| NL-G6 = NL-G6 | |
| NL-G7 = NL-G7 | |
| NL-NB = Noord-Brabant | |
| NL-LI = Limburg | |
| NL-ZH = Zuid-Holland | |
| NL-NH = Noord-Holland | |
| NL-DR = Drenthe | |
| NL-GR = Groningen | |
| NL-FR = Friesland | |
| NL-ZE = Zeeland | |
| NL-OV = Overijssel | |
| NL-FL = Flevoland | |
| NL-UT = Utrecht | |
| NL-GE = Gelderland |