Original: Its source is just 240 km (150 mi) inland from the Atlantic Ocean, but the river runs away from the sea into the Sahara Desert, then takes a sharp right turn near the ancient city of Timbuktu (Tombouctou) and heads southeast to the Gulf of Guinea.
Simplified: Its source is only 240 km (150 miles) from the Atlantic Ocean, but the river flows away from the sea into the Sahara Desert, then turns near the ancient city of Timbuktu (Tombouctou).