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🛣️Secondary Highway

National Highway 373 (NH 373)

Belur to Bilikere — 130.0 km

NH 373 is a secondary/branch national highway connecting Belur to Bilikere, spanning 130.0 km through Karnataka. It branches from NH 73.

130.0

Kilometres

1

State

5

Major Cities

NH 73

Parent Highway

NH 373 Route Map

NH73 near Belur, Hassan, Holenarasipura, Krishnarajanagara, NH275 near Bilikere

States & Union Territories

NH 373 passes through the following 1 state:

Karnataka

Major Cities & Towns Along NH 373

The highway passes through 5 major cities and towns:

●Belur→●Hassan→●Holenarasipura→●Krishnarajanagara→●Bilikere
View on Google Maps

NH 373 Start and End Point

Start Point (Origin)

Belur

Junction point from route description

End Point (Terminus)

Bilikere

Junction point from route description

Highway Classification

Highway NumberNH 373
TypeSecondary/Branch Highway
Parent HighwayNH 73
Total Length130.0 km
Numbering SystemPost-2010 (New)
Managed ByNHAI / MoRTH

Speed Limit on NH 373

Cars, Jeeps & Light Motor Vehicles100 km/h
Buses & Goods Carriers (medium)80 km/h
Heavy Motor Vehicles (trucks, lorries)60 km/h
Motorcycles & Two-Wheelers80 km/h

Speed limits are prescribed under the Motor Vehicles Act and Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific stretches.

Safety Tips for Driving on NH 373

  • ⚠️Always follow the speed limit — 100 km/h for cars and 80 km/h for heavy vehicles on national highways.
  • ⚠️Wear seatbelts and ensure all passengers are buckled up.
  • ⚠️Do not overtake on curves, bridges, or narrow sections.
  • ⚠️Keep a safe following distance, especially during monsoon season.
  • ⚠️Use headlights even during daytime on highways.
  • ⚠️Take breaks every 2 hours during long drives to avoid fatigue.
  • ⚠️In case of an emergency, call 112 (Unified Emergency Number) or 1033 (National Highway Helpline).

Frequently Asked Questions

Which states does National Highway 373 pass through?
National Highway 373 passes through Karnataka.
What are the major cities on National Highway 373?
The major cities and towns along National Highway 373 include Belur, Hassan, Holenarasipura, Krishnarajanagara, Bilikere.
What is the total length of National Highway 373?
The total length of National Highway 373 is 130.0 km.
Is National Highway 373 a primary or secondary national highway?
National Highway 373 is a secondary/branch national highway that branches from NH 73.
What is the speed limit on National Highway 373?
The speed limit on National Highway 373 is 100 km/h for cars and light motor vehicles, 80 km/h for buses and medium goods vehicles, and 60 km/h for heavy motor vehicles (trucks and lorries). These limits are set under the Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific sections.
What is the route of National Highway 373? (Route Map)
National Highway 373 follows this route: NH73 near Belur, Hassan, Holenarasipura, Krishnarajanagara, NH275 near Bilikere.

Planning a Road Trip on NH 373?

Check out our road safety guides and highway speed limits.

Road Safety RulesHighway Speed LimitsRoad Trip Checklist

Related National Highways

NH 73

Mangaluru → Tumakuru

324.0 km
South India

NH 173

196.0 km

Other National Highways in Karnataka

NH 42

Joladarasi → Krishnagiri

NH 44

Srinagar → Kanyakumari

NH 48

Delhi → Chennai

NH 50

Nanded → Chitradurga

NH 52

Sangrur → Ankola

NH 65

Pune → Machilipatnam

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