The Inhul is a left tributary of the Southern Bug and is the 14th longest river of Ukraine. It flows through the Kirovohrad and Mykolaiv regions. It starts near the village of Rodnykivka, Oleksandriia Raion in Kirovohrad Oblast, flowing south towards the Southern Bug at Mykolaiv, which is 65 km north from where the Southern Bug empties into the Black Sea. T…The Inhul is a left tributary of the Southern Bug and is the 14th longest river of Ukraine. It flows through the Kirovohrad and Mykolaiv regions. It starts near the village of Rodnykivka, Oleksandriia Raion in Kirovohrad Oblast, flowing south towards the Southern Bug at Mykolaiv, which is 65 km north from where the Southern Bug empties into the Black Sea. The Inhul River is 354 km long.