This is a list of roads designated M2:
Europe M2 motorway (Great Britain), a motorway in England M2 expressway (Hungary), a motorway in Hungary N2 road (Ireland)#M2 motorway, a motorway in the Republic of Ireland M-2 highway (Montenegro), a motorway in Montenegro M2 motorway (Northern Ireland), a motorway in Northern Ireland Highway M02 (Ukraine)
Asia M2 motorway (Pakistan), a motorway in Pakistan M2 highway (Russia), a motorway in Russia
Africa M2 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa M2 (Pretoria), a Metropolitan Route in Pretoria, South Africa M2 road (Zambia), a road in Zambia M2 road (Malawi), a road in Malawi
See also List of highways numbered 2
Australia New South Wales M2 Hills Motorway, a motorway in Sydney, Australia (part of the M2 route) Lane Cove Tunnel, a tunnel in Sydney M2 (Sydney), a motorway route in Sydney, Australia
Queensland Ipswich Motorway and Logan Motorways in Brisbane, Australia
South Australia Northern Expressway, in Adelaide, Australia Southern Expressway, in Adelaide, Australia
Victoria Tullamarine Freeway in Melbourne, Australia CityLink Tollway in Melbourne, Australia
See also List of highways numbered 2