build a website using google maps api

Circumnavigation We have a sphere Can you say that you travelled around the world In order to travel around the world you need to cross all the meridians and you need to go through 2 points (antipodal and the other point on the other side) I did a lot of trips in my life and my question is if I combine all those trips have I done it?! To draw my trips on the map A system to record trips You can enter the city you’ve been to and to have a database in the back with all the cities and the coordinates of the cities. Ideally it would be a system to record trips somehow so you will have a system where you can enter, you have been from there to there, from London to Paris for ex, obviously you can enter by text or you can enter it using some menus you will have in the back a database with all the cities in the world so you know exactly the coordinates so you enter the two and the system will say ok, you have done how many miles or km and you have crossed 3 meridians and the system will be able to combine everything for one user and say, no you have only done 80% from around the world and if you want to complete the fastest way of complete would be for you to travel from new york to Tokyo lets say. That will be the system. One aspect would be the database aspect and the other aspect is more the visual aspect, a map where all those trips to be highlighted or something like that or maybe users can put flags on the map to define their trips. You can map the famous journeys You could redo the journey. You have all the Google earth pictures, you press the button and you follow the journey using Google earth so if you did the journey in a airplane you can see all the journey using the satellite images of Google earth almost virtual reality I need a demo first A database A form where someone can enter 3 cities, London, Paris, Rome The system will retrieve the coordinates of those 3 cities so I will have the latitude and the longitude of those 3 cities so I enter my 3 cities you press the button, your complete journey is … So you do the calculation and then you generate a graphic on a map and connect the like a journey. Zoom in and out on the map and still have the lines adapted to it. Those are my notes from the conversation with my client!