Largest municipalities by area

The 20 municipalities in Tokyo To with the highest area, and the 20 with the lowest, out of 62 with a published figure.

	Municipality	Prefecture	Postal code	Area
1	Kōchi Prefecture	Tokyo To	198-0224	7,103.9 km²
2	Nagaoka	Tokyo To	190-1232	890.9 km²
3	Hachiōji-shi	Tokyo To	192-0989	186.4 km²
4	Sakai	Tokyo To	198-0222	149.8 km²
5	Hinohara	Tokyo To	190-0200	105.4 km²
6	Ogasawara Village	Tokyo To	100-2101	104.4 km²
7	Ōme-shi	Tokyo To	198-0082	103.3 km²
8	Ōshima-machi	Tokyo To	100-0103	90.8 km²
9	Akiruno	Tokyo To	197-0802	73.5 km²
10	Machida	Tokyo To	194-8507	71.5 km²
11	Ota	Tokyo To	144-8536	61.9 km²
12	Setagaya	Tokyo To	157-0071	58.0 km²
13	Adachi	Tokyo To	121-0075	53.2 km²
14	Edogawa	Tokyo To	133-0062	49.9 km²
15	Nerima	Tokyo To	177-0042	48.1 km²
16	Hara	Tokyo To	198-0223	43.3 km²
17	Kōtō	Tokyo To	135-8511	43.0 km²
18	Katsushika	Tokyo To	124-8588	34.8 km²
19	Suginami	Tokyo To	167-8510	34.1 km²
20	Hikawa	Tokyo To	198-0212	33.4 km²

Smallest municipalities by area

	Municipality	Prefecture	Postal code	Area
1	Komae	Tokyo To	201-0014	6.4 km²
2	Kunitachi	Tokyo To	186-8519	8.2 km²
3	Kawai	Tokyo To	198-0102	8.2 km²
4	Hamura	Tokyo To	205-0022	9.9 km²
5	Taitō-ku	Tokyo To	110-8716	10.1 km²
6	Arakawa	Tokyo To	116-8543	10.2 km²
7	Fussa	Tokyo To	197-0014	10.2 km²
8	Chūō	Tokyo To	104-6020	10.2 km²
9	Kiyose	Tokyo To	204-0024	10.2 km²
10	Musashino	Tokyo To	180-8522	11.0 km²
11	Mizuho-ku	Tokyo To	190-1200	11.2 km²
12	Bunkyō-ku	Tokyo To	113-0023	11.3 km²
13	Koganei	Tokyo To	184-8508	11.3 km²
14	Kokubunji	Tokyo To	185-0033	11.5 km²
15	Chiyoda	Tokyo To	100-8912	11.7 km²
16	Higashikurume	Tokyo To	203-0034	12.9 km²
17	Toshima	Tokyo To	170-8426	13.0 km²
18	Higashiyamato	Tokyo To	207-0015	13.4 km²
19	Sumida	Tokyo To	130-8585	13.8 km²
20	Meguro	Tokyo To	153-8523	14.7 km²

Largest municipalities by area — All of Japan

One row per municipalities. The figures are published by municipality, so every postal code inside one shares them; the postal code shown is one of that municipality's.