Mr. Jan Gerritszlaan is een straat te Haarlem in de gemeente Haarlem en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 2024 KE | 2B, 2, 7A, 7B, 7C, 9A, 9B, 9C, 20; |
| 2024 KG | 11A, 11B, 11C, 11D, 13A, 13B, 13C, 13D, 15A, 15B, 15C, 15D, 17A, 17B, 17C, 17D, 19A, 19B, 19C, 19D, 21A, 21B, 21C, 21D; |
| 2024 KH | 23A, 23B, 23C, 23D, 25A, 25B, 25C, 25D, 27A, 27B, 27C, 27D, 29A, 29B, 29C, 29D, 31A, 31B, 31C, 31D, 33A, 33B, 33C, 33D; |
| 2024 KJ | 35 I, 35 II, 35 III, 35, 37 I, 37 II, 37 III, 37, 39 I, 39 II, 39 III, 39, 41 I, 41 II, 41 III, 41, 43 I, 43 II, 43 III, 43, 45 I, 45 II, 45 III, 45; |
| 2024 KK | 47 I, 47 II, 47, 49 I, 49 II, 49; |
| 2024 KL | 53 I, 53 II, 53 III, 53, 55 I, 55 II, 55 III, 55, 57 I, 57 II, 57 III, 57, 59 I, 59 II, 59 III, 59, 61 I, 61 II, 61 III, 61, 63 I, 63 II, 63 III, 63; |
| 2024 KM | 65 I, 65 II, 65 III, 65, 67 I, 67 II, 67 III, 67, 69 I, 69 II, 69 III, 69, 71 I, 71 II, 71 III, 71; |
| 2024 KN | 73 I, 73 II, 73 III, 73, 75 I, 75 II, 75 III, 75, 77 I, 77 II, 77 III, 77, 79 I, 79 II, 79 III, 79; |
| 2024 KP | 81 I, 81 II, 81 III, 81, 83 I, 83 II, 83 III, 83, 85 I, 85 II, 85 III, 85, 87 I, 87 II, 87 III, 87, 89 I, 89 II, 89 III, 89, 91 I, 91 II, 91 III, 91; |