I was just wondering, if your team is looking for a 5 man push, what lane is it best to push if all lanes are pushed to same amount? People tend to push mid but is that the best?

shortest distance from tower to tower, so you take less time to walk up to the next tower to take it down

Mid tower is usually the best because it provides the biggest map control. If you lose the first mid tower, you lose the sight going through the direct center of the map compared to losing the side lane first towers you only lose a slight vision. The mid lane towers are preferred because they give your team the biggest advantage in map control.

I like taking down the Nexus Turrets the best when I push. >.<

Mid tower because its the central lane, in which you can quickly stop barons or dragons, take buffs and often the quickest route as its a straight line.

I agree with posts above