This is a list of roads designated "M1". Road entries are sorted in alphabetical order by country.
Australia
M1 road (Australia), different sections of the A1 highway
M1 (New South Wales) M1 (Queensland) Princes Freeway M1, a road in Victoria, Australia
Europe
M1 highway (Belarus), a road connecting the border with Poland and the border with Russia M1 motorway, a road in England connecting London and Leeds M1 motorway (Hungary), a road connecting Budapest and Győr and Hegyeshalom, border to Austria M1 motorway (Northern Ireland), a road connecting Belfast and Dungannon M1 motorway (Republic of Ireland), a road connecting Dublin to the border with Northern Ireland M1 highway (Russia), a road connecting Moscow and the border with Belarus M01 highway (Ukraine), a road connecting Kyiv and the border with Belarus