| Country: | MYS |
| Type: | Federal |
| Route: | 278 |
| Alternate Name: | Jalan Gunung Raya |
| Direction A: | West |
| Terminus A: | Langkawi Ring Road |
| Junction: | Langkawi Ring Road |
| Direction B: | East |
| Terminus B: | Gunung Raya peak |
Federal Route 278, or Jalan Gunung Raya, is a major federal roads in Langkawi Island, Kedah, Malaysia.[1]
At most sections, the Federal Route 278 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.
| km | Exit | Junctions | To | Remarks | |
|---|---|---|---|---|---|
| Langkawi Ring Road | Langkawi Ring Road North Ayer Hangat Tanjung Rhu Teluk Datai Teluk Burau Kisap Kuah Galeria Perdana South Ulu Melaka Padang Matsirat Langkawi International Airport Makam Mahsuri | T-junctions | |||
| Gunung Raya (890 m above sea level) | |||||
| Langkawi National Observatory MEASAT Satellite Stations (889 m above sea level) | Langkawi National Observatory MEASAT Satellite Stations | Service t-junctions | |||
| Gunung Raya (890 m above sea level) | Gunung Raya Gunung Raya Transmitter Stations Gunung Raya Lookout Points | ||||