The Titiwangsa Forest Complex runs along the Titiwangsa Mountains and forms part of the Central Forest Spine of Peninsular Malaysia.

The Titiwangsa Forest Complex comprises the following patches which are divided by roads running from East to West across the range:

• Greater Belum Forest Patch

Lebuhraya Timur–Barat (Malaysia Federal Route 4)

• Greater Gunung Korbu Forest Patch

Lebuhraya Timur–Barat Kedua (Malaysia Federal Route 185)

• Greater Cameron Highlands Forest Patch

Jalan Kuala Kubu Bharu–Raub (Malaysia Federal Route 55)

• Greater Fraser's Hill Forest Patch

Kuala Lumpur–Karak Expressway (Malaysia Federal Route 2, 68, E8)

• Greater Gunung Nuang Forest Patch

Malaysia Federal Route 86

• Greater Berembun Forest Patch

Malaysia Federal Route 51

• Greater Angsi Forest Patch

• 
  Federal Route FT 4 near Temenggor, Perak
• 
  Federal Route FT 185 winding up the mountains near Simpang Pulai, Perak
• 
  Federal Route FT 59 near Tapah, Perak, eastbound towards Ringlet, Pahang
• 
  Federal Route FT 55 near the border between Selangor and Pahang at Fraser's Hill
• 
  The Kuala Lumpur-Karak Highway near Genting Sempah, towards the border between Selangor and Pahang
• 
  The Temiang-Pantai Highway near Pantai, Negeri Sembilan, towards the intersection with Federal Route FT 86
• 
  CFS signboard on Federal Route FT 51 in Bukit Putus, Negeri Sembilan

• National Physical Plan. 2005. Department of Town and Country Planning, Peninsular Malaysia.