There are various types of places where Buddha stayed. The most important kind are those monasteries which were given for his (or the Sangha's) use. Also, sometimes he was invited to stay in someone's garden or house, or he just stayed in the wilderness (a forest without owner). All these places are located in the Gangetic Plain (located in Northern India and Southern Nepal).
Owned by the Sangha. Originally offered to Buddha and/or the Sangha.
Buddha used to stay there as a guest in someone's garden or forest
Thullakotthika:
Kammassadhamma:
These places had no owner, and generally nobody lived there.
Bodhgaya: - Mahabodhi tree and surroundings
Benares: - Isipatana (Sarnath)
Savatthi: - Andhavana
Kosambi: - Simsapavana
Campa: - Grove of Champaka-trees
Parileyyaka: - Rakkhitavanasanda: Bhaddasala tree
Saketa: - Anjanavana
Vesali: - Beluvagama village
Mathura: - Gundavana
And many other places...
Alavi:[2]
Bhaddiya:
Kimbila:
Rajagaha (Other places):