This is a list of roads designated M18. Road entries are sorted in the countries alphabetical order. *

M-18 road (Bosnia and Herzegovina) The M-18 main road is a main road in Bosnia and Herzegovina. The road is a part of European route E762. It runs from Serbian border in Rača border crossing near Velino Selo towards Montenegrin border in Hum near Foča Foča ( sr-Cyrl, ...

a road connecting Sarajevo, Trnovo, Foča and Trebinje *

M18 motorway (Great Britain) The M18 is a motorway in Yorkshire, England. It runs from the east of Rotherham to Goole and is approximately long. A section of the road forms part of the unsigned International E-road network, Euroroute European route E13, E13. Route T ...

, a road connecting Rotherham and Goole in Yorkshire, England *

M18 motorway (Ireland) The M18 motorway () is an inter-urban motorway in Republic of Ireland, Ireland, forming part of the Limerick, Ennis to Galway (city), Galway national primary road, which, in turn, forms part of the Atlantic Corridor called for as part of the ...

, a road connecting junction 9 on the Shannon bypass in County Clare and Gort in County Galway *

M18 road (Malawi) The M18 road is a road in Malawi that runs about 113 kilometers to connect the town of Kasungu with the lakeside district of Nkhotakota, situated on the scenic shores of Lake Malawi. The east-west route traverses the heart of the country, playing ...

, a road in Malawi *

M-18 (Michigan highway) M-18 is a north–south Michigan Highway System, state trunkline highway in the Lower Peninsula of Michigan, Lower Peninsula of the US state of Michigan. It runs for through the Central Michigan, central region of the state connecting U.S. Rout ...

, a road connecting US 10 near North Bradley and M-72 near Luzerne *

M18 highway (Russia) The R21 highway (in Cyrillic Р21), also known as the Kola Motorway, is a major highway in Russia, running from Saint Petersburg to Murmansk. The highway is part of European route E105 and is the main transportation route by road in the Repub ...

, a road connecting Saint Petersburg and Murmansk *

Highway M18 (Ukraine) Highway M18 is a Ukraine, Ukrainian international highway (State Highways (Ukraine), M-highway) connecting Kharkiv to the southern coast of Crimea in Yalta. The highway is also has an alternative route (Highway M29 (Ukraine), M29) which runs par ...

, a road connecting Yalta and Kharkiv *

M18 (East London) Buffalo City (East London metropolitan area), like most South African cities, uses metropolitan or "M" routes for important intra-city routes, a layer below national (N) roads and regional (R) roads. Each city's M roads are independently numbere ...

, a Metropolitan Route in East London, South Africa *

M18 (Cape Town) The City of Cape Town (Cape Town metropolitan area) like most South African metropolitan areas, uses metropolitan or "M" routes for important intra-city routes, a layer below national (N) roads and regional (R) roads. Each city's M roads are in ...

, a Metropolitan Route in Cape Town, South Africa *

M18 (Johannesburg) The M18 is a long metropolitan route in Greater Johannesburg, South Africa. It connects Krugersdorp with Bruma via Constantia Kloof, Florida, Auckland Park, Braamfontein and Observatory. It is an alternative route to the R24 route for trav ...

, a Metropolitan Route in Johannesburg, South Africa *

M18 (Pretoria) The M18 road is a long metropolitan route in Gauteng, South Africa. It connects Pretoria with Thembisa via Centurion and Olifantsfontein. It is an alternative route to the R21 freeway for travel between Pretoria and Thembisa. Route The M ...

, a Metropolitan Route in Pretoria, South Africa *

M18 (Port Elizabeth) Gqeberha, like most South African cities, uses metropolitan or "M" routes for important intra-city routes, a layer below national (N) roads and regional (R) roads. Each city's M roads are independently numbered. Table of M roads See also ...

, a Metropolitan Route in Port Elizabeth, South Africa *

M18 road (Zambia) The M18 road is a road in Zambia that connects Kitwe in the Copperbelt Province with Kawana (near Kasempa) in the North-Western Province, Zambia, North-Western Province via Kalulushi and Lufwanyama. It is the only other road after the T5 road (Za ...

, a road in Zambia