Troelstralaan is een straat te Baarn in de gemeente Baarn en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 3741 VJ | 1 K20, 1 K21, 1 K22, 1 K23, 1 K24, 1 K25, 1 K26, 1 K27, 1 K28, 1 K29, 1 K3, 1 K30, 1 K31, 1 K32, 1 K33, 1 K34, 1 K35, 1 K36, 1 K37, 1 K38, 1 K39, 1 K4, 1 K40, 1 K41, 1 K42, 1 K43, 1 K44, 1 K45, 1 K5, 1 K6, 1 K7, 1 K8, 1 K9, 1 K2, 1 K19, 1 K18, 1 K17, 1 K16, 1 K15, 1 K14, 1 K13, 1 K12, 1 K11, 1 K10, 1 K1, 1, 3, 5; |
| 3741 VK | 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6; |