N4 (Guinea)
| N 4 in Guinea | |
| map | |
| Basic data | |
| Operator: | |
| Start of the street: | Coyah ( N1 ) |
| End of street: | Pamalap (border to Sierra Leone ) |
| Overall length: | 84 km |
| Requirement for use: | no |
The N4 is a trunk road in Guinea that begins in Coyah at the exit of the N1 and ends in Pamalap on the border with Sierra Leone . It is 84 kilometers long.