- Mahendra Highway: 1,028 km (639 miles)
- Prithvi Highway: 173 km (108 miles)
- Arniko Highway: 114 km (71 miles)
- BP Highway: 179 km (111 miles)
- Karnali Highway: 240 km (149 miles)
- Seti Highway: 140 km (87 miles)
- Mechi Highway: 160 km (99 miles)
- Koshi Highway: 200 km (124 miles)
- Narayangadh-Muglin Highway: 36 km (22 miles)
- Mid-Hill Highway: approximately 1,776 km (1,104 miles) (under construction)