Zong 4G MBB speed in my village 15 kilometers east of Gojra city. Zong just recently upgraded their tower here.
I usually get these speeds all the time because I am sure there are not even few dozen Zong internet users in my and nearby villages. Besides villagers remain busy in their daily chores so who would use internet like city people! 
Telenor also has got their 3G coverage here since the time it was launched in pakistan. But their speeds really suck. And it often slows down a lot during peak hours.
Jazz is the sucker. They do not even have 2G coverage here. Warid coverage is here but after merger it wouldn't matter now.