The N7 is a trunk road in Guinea that begins in Kankan at the exit of the N1 and ends at the border with Mali . There it goes over to the RN5 . It is 156 kilometers long.
Individual evidence
↑ N7 on Google maps (a short section is taken over the N-17, despite dozens of attempts it does not work directly over the N7) accessed on November 22, 2017