The road intersects Fai Chai Intersection, where it cuts Phran Nok and Phutthamonthon Sai 4–Phran Nok Roads, then bend to the northeast through Bang Khun Si Market, Makro Charan Sanit Wong Branch, and Charansanitwong Railway Halt in the area of Bang Khun Non and passes the Bang Khun Non Junction including the ancient temple Wat Suwannaram, before crossing Khlong Bangkok Noi near Wat Si Sudaram or formerly known as Wat Chi Pa Kao.
[2] Specifically, this phase it can be considered parallel to Samsen Road in Phra Nakhon side (east bank of Chao Phraya River).
[1] Currently, the entire distance of Charan Sanit Wong Road is served by the extension MRT Blue Line (Bang Sue–Tha Phra), which has been open since 2020.
[1] In the area of Bang Phlat that the road runs through, there are also two communities that conserve traditional Thai ways of life and play, were the creation of the Khon mask (Soi Charan Sanit Wong 71) and the angklung band of the local elderly (Soi Charan Sanit Wong 89, also known as Saeng Thong Community).
[5] In addition, Soi Charan Sanit Wong 27, also known as Soi Buppha Sawan used to be the centre of luk thung (Thai country music) bands during the 1960s and 1970s, it was home to a number of luk thung band agents.