Janssenlaan is een straat te Drachten in de gemeente Smallingerland en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 9207 JD | 2, 4a, 4, 6, 8, 10 1, 10 10, 10 11, 10 12, 10 13, 10 14, 10 2, 10 3, 10 4, 10 5, 10 6, 10 7, 10 8, 10 9, 12, 14a, 14b, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 118a, 118, 120 1, 120 2, 120 3, 120 4, 120 5, 120 6, 124a, 124b, 124; |