Travel time between multiple postcodes/coordinates


#1

Hi Guys,

Would appreciate a little help on the following:

I am looking to compare travel times between one starting point and multiple possible destinations;

For example
SE1 2TH
to
CR0 2RB
SM3 1FT
WC2N 5DU
NW8 9AY


The possible destinations could be a few hundred;
It doesn’t have to be postcodes - it could be coordinates.
It has to be reasonably fast :slight_smile:
It doesn’t have to be real-time;

How are those guys doing it?
https://mapumental.com/
https://www.mapnificent.net/london

Ross