The four distances of interpersonal communication are public distance, social distance, personal distance and intimate distance. Public distance: its short distance is 12-25 feet, and its long distance is 25 feet, which is usually suitable for speakers and listeners. Social distance: about 120-370cm, just like every other table. People in the workplace often use this distance to speak. Personal distance: about 45cm- 120cm. I can reach out and touch each other. Although we know each other, it's nothing special.

The four distances of interpersonal communication are public distance, social distance, personal distance and intimate distance.

1, common distance: its short distance is 12-25 feet, and its long distance is 25 feet. It is usually suitable for speakers and listeners, extremely stiff conversations between each other and informal occasions.

2, social distance: about 120-370cm, just like a table. People often use this distance to talk in the workplace, and at small receptions, it can be used to greet people who don't have much contact.

3, personal distance: 45cm- 120cm, probably reaching out and touching, although we know each other, but there is no special relationship. This is the distance most often kept in informal private conversations.

4. Intimacy distance: it is the smallest interval or almost no interval in interpersonal communication, usually called intimacy, and its intimacy range is within 6 inches (about 15 cm).