🛣️South IndiaPrimary Highway

National Highway 75 (NH 75)

Bantval to Katpadi — 567.0 km

NH 75 is a primary national highway connecting Bantval to Katpadi, spanning 567.0 km through Karnataka, Tamil Nadu.

567.0

Kilometres

States

Major Cities

NH 75

Parent Highway

NH 75 Route Map

(NH48) NH73 near Bantwal, Shiradi, Sakleshpura, Hassan, Channarayapatna, Kunigal, Nelamangala, Bengaluru, Kolar, Bangarapet, Bethamangala, Venkatagirikota, Pernampet, Gudiyattam, Katpadi, NH48 near Vellore

States & Union Territories

NH 75 passes through the following 2 states:

KarnatakaTamil Nadu

Major Cities & Towns Along NH 75

The highway passes through 15 major cities and towns:

●Bantwal→●Shiradi→●Sakleshpura→●Hassan→●Channarayapatna→●Kunigal→●Nelamangala→●Bengaluru→●Kolar→●Bangarapet→●Bethamangala→●Venkatagirikota→●Pernampet→●Gudiyattam→●Katpadi

View on Google Maps

NH 75 Start and End Point

Start Point (Origin)

Bantval

End Point (Terminus)

Katpadi

Highway Classification

Highway NumberNH 75

TypePrimary National Highway

Total Length567.0 km

RegionSouth India

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 75

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 75

⚠️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

Where does National Highway 75 start and end?

National Highway 75 starts from Bantval and ends at Katpadi, covering a total distance of 567.0 km.

Which states does National Highway 75 pass through?

National Highway 75 passes through Karnataka, Tamil Nadu.

What are the major cities on National Highway 75?

The major cities and towns along National Highway 75 include Bantwal, Shiradi, Sakleshpura, Hassan, Channarayapatna, Kunigal, Nelamangala, Bengaluru, Kolar, Bangarapet, Bethamangala, Venkatagirikota, Pernampet, Gudiyattam, Katpadi.

What is the total length of National Highway 75?

The total length of National Highway 75 is 567.0 km.

Is National Highway 75 a primary or secondary national highway?

National Highway 75 is a primary national highway in India's post-2010 numbering system.

What is the speed limit on National Highway 75?

The speed limit on National Highway 75 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 75? (Route Map)

National Highway 75 follows this route: (NH48) NH73 near Bantwal, Shiradi, Sakleshpura, Hassan, Channarayapatna, Kunigal, Nelamangala, Bengaluru, Kolar, Bangarapet, Bethamangala, Venkatagirikota, Pernampet, Gudiyattam, Katpadi, NH48 near Vellore — starting at Bantval and ending at Katpadi.

Planning a Road Trip on NH 75?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist