Here is a list of the longest rivers in Nigeria
1. Niger River is the longest river in Nigeria and west Africa, it has about 2500 miles and cuts across four other countries in Africa
2. Benue River is the main tributary of the Niger River and it is the second longest river in Nigeria, it has a length of 870 miles.
3. Kaduna River is the third longest river in Nigeria, and it covers a distance of 342 miles. It is prominent for the number of crocodiles found in the river.
4. Gongola River is the fourth longest river in Nigeria, it has a distance of 330 miles and it is located in northeastern Nigeria.