Main Hô (Tek-bûn: Main) sī chi̍t tiâu tī Tek-kok kéng-lāi ê hô-chhoan. Lâu keng-kòe Bayern, Baden-Württemberg kap Hessen, tn̂g-tō͘ lóng-chóng 524 kong-lí, chòe-āu tī Mainz lâu-ji̍p Rhein Hô.
