H20 (Ukraine)

Н20 Highway
Н20 Highway
Автошлях Н20 (Ukrainian)
Route information
Length	190.4 km (118.3 mi)
Existed	2006–present
Major junctions
North end	M 03 in Sloviansk
	H 15/ H 21 in Donetsk
South end	M 14 in Mariupol
Location
Country	Ukraine
Oblasts	Donetsk
Highway system
	Roads in Ukraine; State Highways;

H20 road near Volnovakha

H20 is an important Ukraine national highway (H-highway) in the Donetsk Oblast, Donbas, Ukraine, running mainly north–south and connecting Sloviansk though Donetsk with Mariupol on the shores of Taganrog Bay in the Sea of Azov near the mouth of the Kalmius River.^[1] It passes through Kramatorsk, Druzhkivka, Oleksijevo-Druzhkivka & Osykove, Kostiantynivka, Berestok, Romanivka, Kamianka in Yasynuvats’kyi, Makiivka, Donetsk, Dolya in Volnovas'kyi, Syhnal'ne-Olenivka in Marinskyi, Berezove in Marinskyi, Novotroits'ke in Volnovas'kyi, Buhas, Volnovakha, Dmytrivka, Polkove, Pryvil'ne, Hranitne, and Kasyanivka in Telmanove Raion.

Before 1998, the road was designated as P40 and was P19 from 1998 to 2006.

War in Donbas

Significant armed conflict has occurred along and near the H20 during the war in Donbas. On 13 January 2015, pro-Russia militants attacked a bus near Buhas and Volnovakha.

Main route and connections to/intersections with other highways in Ukraine.

Marker	Main settlements	Highway Interchanges
0 km	Sloviansk	E 40 M 03
	Kramatorsk	T 0510
	Kostiantynivka	T 05-04
	near Novokalynove and Ocheretyne in Yasynuvats'kyi	T 0511
	Donetsk	E 50 M 04 • H 21 • T 0508 • H 15
	near Berezove and Dokuchaievsk	T 0509
	Novotroits'ke in Volnovas'kyi	T 0509
	Volnovakha	T 0512
	near Pryvil'ne and Hranitne in Telmanove Raion	T 0523
190.6 km	Mariupol	M 14 E 58