There is no one country that borders both seas, but there are several countries in between such as Turkey Iran, and Pakistan to name a few.
Yes. Iran is the only country that borders both the Caspian Sea and the Persian Gulf.
Two countries border both Turkey and Iraq, they are Syria and Iran.
Both Afghanistan and Pakistan.
Iran is the only country that borders both the Caspian Sea and the Persian Gulf.
Witch large sea borders India and Pakistan
Caspian Sea.
No country borders both Belarus and Serbia.
No, but it shares a border with both.
The South China Sea
China is the only country that borders both Russia and India.
simple...ARABIAN SEA