The Dhauladhar mountain range became visible after 30 years in Jalandhar, Punjab, less than 200 kms away, after pollution levels came down amidst the Coronavirus lockdown in March 2020. The straight line distance to this mountain range from Jalandhar is only 120-140 kms. And if you use the distance to horizon formula from here Horizon then at 200 kms distance you can see a 3150 m peak. Here it says the range is 3500 m to 6000 m and so you can easily see it in clear days from Jalandhar (elevation: 228 m).