In episode 2 and 3 of Sound! Euphonium we can see some of the girls in Sound! Euphonium walking down a road which is near JR Rokujizō Station.
Image from S1E2 - 18m14s
Kumiko, Hazuki and Midori walking down the road.
Image from S1E2 - 18m20s
Closeup of the girls.
Image from S1E2 - 18m21s
The red brick fence in the background is the same.
Image from S1E2 - 18m24s
This is a path slightly higher up than in the anime shot since I didn't want to just wander into the fields themselves.
Image from S1E3 - 08m23s
Same fields shown in episode 3.
Image from S1E3 - 08m24s
Midori and Hazuki walking down.
Image from S1E3 - 08m34s
View up the street.
Image from S1E3 - 08m36s
I've marked the path from the red brick buildings to a building near this place in the map below.
This location was visited on 2015/11/04.
Special thanks to the ones who went here before: