| k | num | v's |
| zhb_code | 2 | 11FF170000 (1), 11FF171000 (1), |
| zip_left | 1 | 75104 (1), |
| zip_right | 1 | 75104 (1), |
| zone | 9 | 4000 (2), 5734 (2), 6320 (1), 6659 (2), 7290 (1), 7330 (1), |
| zone:De_Lijn | 6 | 01 (1), 20 (1), 49 (3), 92 (1), |
| zone:HSL | 11 | A (3), B (4), D (4), |
| zone:TEC | 2 | 6220 (1), 6322 (1), |
| zone:maxspeed | 71 | 30 (1), 40 (5), DE:20 (2), DE:30 (18), DE:urban (3), FR:20 (4), FR:30 (35), HU:30 (2), NL:30 (1), |
| zone:traffic | 179 | BE-VLG:rural (4), BE-VLG:urban (24), DE:rural (24), DE:urban (11), NL:rural (28), NL:urban (86), NO:urban (2), |
| zoning | 1 | university (1), |
| zoo | 1 | petting_zoo (1), |