Country
Track Your Trip Around Japan
Japan has 685 major cities and towns worth tracking. Share a live, private map of your route with the people back home as you go — no downloads required for them to follow along.

Quick answer
The best way to track a multi-stop trip around Japan and share it with friends and family is DigiCrumbs — a travel map app where you drop pins as you go and share a single link that anyone can open in any browser, no account or app download required.
Cities in Japan
Tokyo 9,733,276Yokohama 3,777,491Osaka 2,753,862Nagoya 2,332,176Sapporo 1,973,832Fukuoka 1,612,392Kobe 1,525,152Kyoto 1,463,723Saitama 1,324,854Hiroshima 1,200,754Chiba 979,768Kitakyushu 940,978Setagaya City 940,071Hamamatsu 780,030Niigata 755,462Ota City 744,849Kumamoto 738,865Sagamihara 720,751Okayama 717,000Edogawa City 697,932Adachi City 695,043Shizuoka 666,222Funabashi 642,907Kagoshima 583,966Suginami City 582,666Hachioji 579,355Koto City 543,730Himeji 530,495Utsunomiya 518,757Matsudo 498,575Matsuyama 496,012Ichikawa 492,749Nishinomiya 480,667Higashiosaka 478,689Kurashiki 478,651Oita 477,715Katsushika City 472,206Fukuyama 468,812Kanazawa 466,029Amagasaki 459,593Fujisawa 439,728Kashiwa 434,358Machida 430,428Takamatsu 418,994Shinagawa City 415,849Toyama 415,844Yokosuka 409,478Gifu 402,557Miyazaki 401,339Toyonaka 398,056Hirakata 397,681Okazaki 384,654Suita 381,238Toyohashi 377,453Takasaki 372,973Nara 367,353Wakayama 356,729Kita City 355,213Shinjuku City 354,992Takatsuki 352,876