This is a list of roads designated M18. Road entries are sorted in the countries alphabetical order.
M3, M-3 or M03 may refer to:
M25 or M-25 may be:
M8 or M-8 or M.08 or variant, may refer to:
M9, M-9 most often refers to:
M18 or M-18 may refer to:
M6, M06, M.6, or M-6 may refer to:
M7, M-7, or M.7 may refer to:
M5, M-5, M.5, M-V, or M05 may refer to:
M13, M-13 or M13 may refer to:
M10, M-10 or M 10 may refer to:
M11 or M-11 may refer to:
M12 or M-12 or M.12 may refer to:
M15 or M-15 may refer to:
M19, M.19, or M-19 most commonly refers to:
M16 is a family of military rifles.
M14, M-14, or M.14 most often refers to:
In South Africa some roads are designated as numbered routes to help with navigation. There is a nationwide numbering scheme consisting of national, provincial and regional routes, and within various urban areas there are schemes of metropolitan route numbering.