"echo across" is correct and usable in written English.
You can use it to describe a sound that is heard in a physical space or mentally in your head. For example: The sound of laughter echoed across the park.
His actions will echo across time.
A low gnarl seems to echo across the valley.
The teachers' rallying cry was just the latest to echo across the Continent.
But Django's Minor Swing continues to echo across Paris's café-jazz scene every night.
Relentlessly the beat would echo across the water, bringing the ship closer".
Ryan Tate says you can hear the screams of crushed start-ups echo across Silicon Valley.
— has begun to echo across offices, restaurants and especially bus and ferry lines.
Such frustrations and enthusiasms echo across the city and the country.
Actions echo across time, continents and realities: historical, fictive and dreamed.
Hearing Big Ben echo across Parliament Square before my concert in Westminster, it seemed symbolic of this history and permanence.
Ahead of the ceasefire the intermittent sound of explosions continued to echo across the coastal enclave early on Thursday.
