Hi @j_Yogesh
You can take a look at this app: Ship Sketch
The app allows customers to drop a pin marking their location on a map at checkout.
You can learn more here:
https://www.omatic.app/shipsketch/checkout-map/
And check the demo site: https://shipsketch.myshopify.com/
Pass: demo
If you feel like my answer is helpful, please mark it as a SOLUTION. Let me know if you have any questions!