A - Hamburgers : a fast food chain Momoshiro and Echizen (as well as all of them later on ^^) frequents.
Aozu : One of Inui's scariest creations. It is blue and smells like strong vinegar. No one is spared from the juice, even those who really likes drinking it ^^.
Arena Tennis Courts : the venue for the Kantou Tennis Tournament.
Aritamin A : The drink Ojii drinks a lot.
Beat : Atobe's dog
Big Bad City : the book Tezuka frequently reads in Germany
Bin-bon Tennis Courts : a tennis center Echizen and Tezuka frequents. This is where you find the machine that throws out tennis balls for return practice.
Deka Man : the meat bun store Momoshiro frequents.
Dunlop Fort : the tennis ball brand Seigaku uses.
Haritatsu : the racket stringer Echizen and Sakuno went to. The stringer's name is Tatsugoro Tenmon.
Guillain-Barre Syndrome : Yukimura's sickness that made him undergo surgery.
Hirosue : the restaurant where Kawamura, Yuki, and Akutsu met (well, them including Echizen, Momo, Kikumaru, and Inui ^^)
Hanno General Hospital : where Tezuka goes to have his elbow checked
Houjyo High : the school Ginka Chuu beat during the district eliminations.
Inui Special Yasai Juice : Inui's green juice he used to threaten the members with in the Kantou Tournament.
Kaki no Kizaka Tennis Garden : the venue of the tournament Echizen was supposedly joining, but got disqualified off.
Karuizawa : where the Seigaku team went to undergo rigid training before competing against Rikkai Dai Fuzoku
Kristov Avenue : the location of the cafe where the Seigaku regulars were to meet on their trip to Munich.
Mitsumaru Sports : A sports shop that Seigaku (and Fudomine) frequents.
Morita General Hospita : Where coach Ryuuzaki was hospitalized.
Narita Terminal : airport where Echizen took his plane. (Flight 842 LA)
SKB Tennis Club : club where Seigaku trained in "Survival Mountain."
Sarujima Tennis School : where Fuji Yuuta initially studied tennis before joining St. Rudolph
Seishuundai : Echizen's, Momo's and Kaidoh's stop when they ride a bus (of course it's obvious that this is also where Seishun Gakuen is located ^^)
Shikinomori Sports Park : the venue for the Junior High Tennis District Tournament
Shishigaku Junior High : a school in Kyuushu where Tachibana of Fudomine initially studied
Sougou General Hospital : where Kawamura and Echizen were taken for treatment after their games with Fudomine.
Sparta Tennis Club : the tennis club in US where Echizen Nanjiroh and his wife, Rinko, first met.
Takadai Park : where Golden Pair reminisced their memories of being a doubles pair.
Takahashi Bookstore : where Ryoma bought his "Doubles for Beginners" book
Toaru Junior High : where Banda-sensei, coach of Yamabuki tennis club, coached before
Trun Prest : the rehabilitation center in Munich, Germany where Tezuka is staying.
Tsuchitani Hospital : the hospital where Tachibana of Fudomine and Yukimura of Rikkai are confined