Jalan Mempaga, Federal Route 1498 (formerly Pahang state route C138), is a federal road in Pahang, Malaysia.

At most sections, the Federal Route 1498 was built under the JKR R5 road standard, with a speed limit of 90 km/h.

Km	Exit	Junctions	To	Remarks
		Kampung Asap	North FT 8 Raub FT 8 Benta FT 8 Kuala Lipis South FT 8 Bentong East Coast Expressway Karak Expressway Kuala Lumpur Kuantan	T-junctions
		Kampung Keruntong
		Kampung Lebu
		Kampung Hulu Lebu
		Jalan Sungai Ruan	Northeast C149 Jalan Sungai Ruan Sungai Ruan FELDA Klau 2	T-junctions
		FELDA Mempaga 1
		Pusat Serenti Mempaga
		Jalan Lakum	East FT 1500 (1500) Jalan Bolok–Mempaga FELDA Lakum Lanchang	T-junctions
		Jalan Sertik	North C124 Jalan Sertik FELDA Sertik	T-junctions
		Kampung Cinta Manis
		Sungai Bentong bridge
		Karak-ECE	see also 813 Karak Interchange	Interchange