120 (medium format) film is supplied on rolls without a cartridge, for 6×4.5 to 6×9 cameras. Fewer labs handle 120 than 35mm, and pricing is often quoted per roll.
12 labs
BIRDS 1F, 3-1-3 Konandai, Konan-ku, Yokohama, Kanagawa 234-0054, Japan
AEON Kanazawa Hakkei Store, Basement 1, 1-27-1 Deiki, Kanazawa-ku, Yokohama, Kanagawa 236-0021, Japan
1-1-1 Hiyoshihonchō, Kohoku Ward, Yokohama, Kanagawa 223-0062, Japan
3rd Floor, 18-1 Toyookachō, Tsurumi Ward, Yokohama, Kanagawa 230-0062, Japan
1F, Yokohama Joinus, 1-5-1 Minamisaiwai, Nishi-ku, Yokohama, Kanagawa 220-0005, Japan
1-chōme-2-7 Kitasaiwai, Nishi Ward, Yokohama, Kanagawa 220-0004, Japan
189-1 Kawakamichō, Totsuka Ward, Yokohama, Kanagawa 244-0805, Japan
Yokohama More's, 4th Floor, 1-3-1 Minamisaiwai, Nishi Ward, Yokohama, Kanagawa 220-0005, Japan
2-5-1 Hashido, Seya-ku, Yokohama, Kanagawa 246-0037, Japan
5-chome-1-3 Utsukushigaoka, Aoba Ward, Yokohama, Kanagawa 225-0002, Japan
115B, 1-1-1 Kasama, Sakae-ku, Yokohama, Kanagawa 247-0006, Japan
100 Hakuraku, Kanagawa Ward, Yokohama, Kanagawa 221-0065, Japan