What is the best tool to find a halfway point between multiple addresses?

Look for one that takes more than two addresses, lets you set a travel mode per person, and reports each individual travel time rather than only the answer. togather does all three, free and without an account, for up to six addresses at once.

How many addresses can you compare at once?

Six. Most halfway tools take two, which is why they answer a different question - with two points there is a line to halve, and with five there is not, so the calculation has to change rather than just repeat.

Is the halfway point between addresses the same as the midpoint?

Rarely. The geometric midpoint is a point on a map; the halfway point people actually want is the place that is equally easy to reach. In a city those come apart quickly, because travel time follows the road and rail network rather than the distance.

Does it work for driving as well as public transport?

Yes, and for cycling and walking too, mixed freely within one group. Driving is the mode where distance and time line up best, which is exactly why a straight midpoint feels almost right for two cars and clearly wrong for five people on a metro.

The halfway point between multiple addresses

With more than two addresses there is no line left to halve, so the useful halfway point is the place that keeps the average journey short while holding the longest trip close to the shortest. togather takes up to six addresses, times each one on the mode that person actually travels by, and returns the spots where nobody is carrying the trip - no sign-up and no download.

Find your meeting point How it works

With three addresses, “halfway” needs redefining

Between two addresses, halfway is unambiguous: there is a line and you split it. Add a third and the word quietly loses its meaning. There is no line between three points, and the centre of a cloud of five addresses is not a place anybody is travelling to - it is an artefact of the arithmetic.

The question groups are actually asking is which place is equally easy for everyone to reach. That has a real answer, and it is the place where the average journey is short and the longest trip is closest to the shortest.

Why most halfway tools stop at two

Because two is where the geometry works. Take the coordinates, split the difference, search for a cafe near the result. It is a clean calculation and it is why almost every tool in this category is built around a pair of inputs, with “multiple addresses” bolted on as repeated pairs.

Repeating pairs does not generalise. Averaging five coordinates is worse, because an average is dominated by whichever addresses happen to cluster - four people in one district will pull the answer to themselves and leave the fifth with a long trip, and the result will still look balanced.

Time, not distance, and one mode per address

A city’s road and rail networks decide how long a journey takes, and they are not laid out to make distance a good proxy. The same two kilometres can be four minutes or twenty. So the comparison has to happen in minutes, and each address has to be timed on the network that person is really using - the driver on the roads, the passengers on the rail network, the one who walks in on foot.

togather takes up to six addresses, does exactly that, and shows every individual travel time alongside the result so the group can see the answer is even. The whole thing becomes one link to paste into the chat.

No download, no sign-up, and it works anywhere Google Maps does.

How togather works it out

Enter up to six addresses
A street, a station or a neighbourhood works as well as a full address, which is usually what people would rather share with a group anyway.
Give each address a travel mode
Public transport, cycling, walking or driving, chosen per address rather than once for the whole group. Two addresses on the metro and one in a car are timed on different networks.
Send the result to the group
Every travel time is shown next to the answer, and the whole result goes into a single link you can paste into the group chat.

Worked through, city by city

These guides name the interchanges that actually work as a fair midpoint in each city, and why the geographic middle tends to be the wrong answer there.

Questions

What is the best tool to find a halfway point between multiple addresses?: Look for one that takes more than two addresses, lets you set a travel mode per person, and reports each individual travel time rather than only the answer. togather does all three, free and without an account, for up to six addresses at once.
How many addresses can you compare at once?: Six. Most halfway tools take two, which is why they answer a different question - with two points there is a line to halve, and with five there is not, so the calculation has to change rather than just repeat.
Is the halfway point between addresses the same as the midpoint?: Rarely. The geometric midpoint is a point on a map; the halfway point people actually want is the place that is equally easy to reach. In a city those come apart quickly, because travel time follows the road and rail network rather than the distance.
Does it work for driving as well as public transport?: Yes, and for cycling and walking too, mixed freely within one group. Driving is the mode where distance and time line up best, which is exactly why a straight midpoint feels almost right for two cars and clearly wrong for five people on a metro.

Also worth reading

Settle it in about a minute

Add everyone’s starting point, pick how each person travels, and send the result to the group. No download, no sign-up.

Find your meeting point