It flows from Ukraine (156.6 km) to Slovakia (31.4 km), 188 km in total and west through the towns Svaliava, Mukachevo, Solomonovo, Chop and Veľké Kapušany.
The route stretches from Ukraine (156.6 km) to Slovakia (31.4 km), totaling 188 km and traversing west through the towns Svaliava, Mukachevo, Solomonovo, Chop, and Veľké Kapušany.