> ## Documentation Index
> Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# GEORADIUSBYMEMBER
> Find members within a radius of another member.
Prefer [`GEOSEARCH`](/docs/redis/commands/geo/geosearch) with `FROMMEMBER` and `BYRADIUS` in new code: `GEOSEARCH FROMMEMBER BYRADIUS (m | km | ft | mi)`. In place of `STORE` and `STOREDIST`, use [`GEOSEARCHSTORE`](/docs/redis/commands/geo/geosearchstore) with the same query.
Use `GEORADIUSBYMEMBER` to find the members of a geospatial index that lie within a given radius of another member.
It works exactly like [`GEORADIUS`](/docs/redis/commands/geo/georadius) except that the center is the stored position of a member instead of an explicit coordinate pair, which saves a lookup when the reference point is already in the index (a store, a driver, a landmark). The reference member itself always matches, since its distance from itself is zero, so remember to filter it out or ask for one result more than you need.
The same `WITHCOORD`, `WITHDIST`, `WITHHASH`, `COUNT`, sorting, and `STORE` or `STOREDIST` options apply.
## Syntax
```redis theme={"system"}
GEORADIUSBYMEMBER (m | km | ft | mi)
[WITHCOORD]
[WITHDIST]
[WITHHASH]
[COUNT [ANY]]
[ASC | DESC]
[STORE | STOREDIST ]
```
## Arguments
| Argument | Required | Repeatable | Description |
| ------------------------------------------------ | -------- | ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `` | Yes | No | Redis key targeted by the command. |
| `` | Yes | No | Member name. |
| `` | Yes | No | Search radius, in the unit given after it. |
| `(m \| km \| ft \| mi)` | Yes | No | Distance unit: `m` (meters), `km` (kilometers), `ft` (feet), or `mi` (miles). |
| `WITHCOORD` | No | No | Also return the longitude and latitude of each match. |
| `WITHDIST` | No | No | Also return the distance from the center, in the requested unit. |
| `WITHHASH` | No | No | Also return the raw 52-bit geohash score of each match. |
| `COUNT [ANY]` | No | No | Return at most `` matches. `ANY` returns as soon as enough matches are found, instead of sorting every match first. |
| `(ASC \| DESC)` | No | No | Sort the matches by distance from the center: `ASC` (nearest first) or `DESC` (farthest first). Unsorted when omitted. |
| `(STORE \| STOREDIST )` | No | No | Store the matches in a sorted set instead of returning them: `STORE` scores them by geohash, so the destination stays a geospatial index, and `STOREDIST` scores them by their distance from the center. |
## Response
The reply reports the result of the operation. Error replies have the same shape in RESP2 and RESP3 and are surfaced as exceptions by the SDKs below.
| Protocol | Reply |
| -------- | ----------------------------------------------------------------------------- |
| RESP2 | Array of bulk-string members or member-detail arrays, or Integer when storing |
| RESP3 | Array of bulk-string members or member-detail arrays, or Integer when storing |
Client libraries often decode bulk strings, maps, sets, and numeric strings into language-native values. The table describes the Redis wire reply.
## Examples
TCP examples use the TLS `REDIS_URL` from the Upstash console. REST examples use `UPSTASH_REDIS_REST_URL` and `UPSTASH_REDIS_REST_TOKEN`.
```bash theme={"system"}
GEORADIUSBYMEMBER my-key member 1.5 m
```
This command is not supported yet in `@upstash/redis`.
```python theme={"system"}
from upstash_redis import Redis
redis = Redis.from_env()
result = redis.georadiusbymember("my-key", "member", 1.5, "M")
print(result)
```
```ts theme={"system"}
import Redis from "ioredis";
const redis = new Redis(process.env.REDIS_URL!);
const result = await redis.georadiusbymember("my-key", "member", "1.5", "m");
console.log(result);
```
```ts theme={"system"}
import { createClient } from "redis";
const client = await createClient({ url: process.env.REDIS_URL })
.on("error", console.error)
.connect();
const result = await client.geoRadiusByMember("my-key", "member", 1.5, "m");
console.log(result);
```
```python theme={"system"}
import os
import redis
client = redis.from_url(os.environ["REDIS_URL"])
result = client.georadiusbymember("my-key", "member", 1.5, "m")
print(result)
```
```go theme={"system"}
package main
import (
"context"
"fmt"
"os"
"github.com/redis/go-redis/v9"
)
func main() {
opts, err := redis.ParseURL(os.Getenv("REDIS_URL"))
if err != nil {
panic(err)
}
client := redis.NewClient(opts)
result, err := client.GeoRadiusByMember(context.Background(), "my-key", "member", &redis.GeoRadiusQuery{Radius: 1.5, Unit: "m"}).Result()
if err != nil {
panic(err)
}
fmt.Println(result)
}
```
```java theme={"system"}
import java.net.URI;
import redis.clients.jedis.Jedis;
try (Jedis jedis = new Jedis(new URI(System.getenv("REDIS_URL")))) {
Object result = jedis.georadiusByMember("my-key", "member", 1.5, redis.clients.jedis.args.GeoUnit.M);
System.out.println(result);
}
```
```rust theme={"system"}
use redis::geo::{RadiusOptions, Unit};
use redis::TypedCommands;
fn main() -> redis::RedisResult<()> {
let url = std::env::var("REDIS_URL").expect("REDIS_URL is not set");
let client = redis::Client::open(url)?;
let mut connection = client.get_connection()?;
let result = connection.geo_radius_by_member(
"my-key",
"member",
1.5,
Unit::Meters,
RadiusOptions::default(),
)?;
println!("{result:?}");
Ok(())
}
```
## Related topics
- [GEORADIUSBYMEMBER_RO](/docs/redis/commands/geo/georadiusbymember-ro.md)
- [GEOSEARCH](/docs/redis/commands/geo/geosearch.md)