Here goes:
H-6 bomber:
Performance
Maximum speed: 1,050 km/h (567 knots, 656 mph)
Cruise speed: Mach 0.75 (768 km/h, 477 mph)
Range: 6,000 km (3,200 nm, 3,700 mi)
Combat radius: 1,800 km (970 nm, 1,100 mi)
If India does a ICBM test with MIRV within to reach 3 megaton capability would need say...