&sq=&lang=&file=File:M21-UA.svg) | ||||
|---|---|---|---|---|
| Автошлях М21 | ||||
&sq=&lang=&file=File:Ukraine_road_m21.jpg) | ||||
| Route information | ||||
Part of  E583 | ||||
| Length | 401.7 km (249.6 mi) | |||
| Major junctions | ||||
| North end | Belarusian border at Vistusovichi checkpoint | |||
 M 06 /  H 03 in Zhytomyr M 12 in Vinnytsia | ||||
| South end | Moldovan border at Mohyliv-Podilskyi (thru Otaci) | |||
| Location | ||||
| Country | Ukraine | |||
| Oblasts | Zhytomyr, Vinnytsia | |||
| Highway system | ||||
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M21 is a Ukrainian international highway (M-highway) which connects Zhytomyr and Vinnytsia to the border with Moldova.[1] The highway also connects two major transnational corridors, Pan-European Corridor IX and the transportation corridor "Europe-Asia". The entire route is part of European route E583.[2] The section from Zhytomyr to the Belarusian border was previously P28.