| Country: | MYS |
| State: | Perak |
| Type: | A |
| Route: | 111 |
| Alternate Name: | Jalan Semanggol - Changkat Lobak (official) Jalan Bukit Merah (unofficial, local name) |
| Length Km: | 20 |
| Length Round: | 1 |
| Direction A: | North |
| Terminus A: | Changkat Lobak |
| Junction: | Federal Route 147 North–South Expressway Northern Route Jalan Semanggol |
| Direction B: | South |
| Terminus B: | Semanggol |
| Destinations: | Kubu Gajah Selama Bukit Merah Laketown Resort Kampung Gunung Semanggol Bukit Merah |
Jalan Semanggol - Changkat Lobak in official name or Jalan Bukit Merah in local or unofficial name (Perak state route A111) is a major road in Perak, Malaysia. It is also a main route to North–South Expressway Northern Route via Bukit Merah Interchange.
| Km | Exit | Junctions | To | Remarks | |
|---|---|---|---|---|---|
| Changkat Lobak | West Bagan Serai Parit Buntar Kuala Kurau East Kubu Gajah Selama Lenggong | T-junctions | |||
| Kampung Batu Dua | |||||
| Kampung Batu Tiga | |||||
| Kampung Sira Badak | |||||
| Kampung Batu Empat | |||||
| Kampung Batu Lima | |||||
| Kampung Pulau Tempurong | |||||
| Kampung Batu Enam | |||||
| Kampung Tujuh | |||||
| Kampung Masjid | |||||
| Railway crossing bridge | |||||
| Bukit Merah Dam Sungai Gedong bridge | |||||
| Kampung Tebuk Panchor | |||||
| Bukit Merah Laketown Resort | East Bukit Merah Laketown Resort | T-junctions | |||
| Bukit Merah-NSE | North–South Expressway Northern Route North Bukit Kayu Hitam Penang Bandar Baharu South Kuala Lumpur Ipoh Taiping | T-junctions | |||
| Kampung Gunung Semanggol | |||||
| Simpang Ampat Semanggol | Jalan Semanggol West Kuala Gula Kuala Kerau Bagan Serai Kuala Gula Bird Sanctuary East Bukit Merah Kamunting Taiping | T-junctions |