If you're referring to latitude and longitude, then one important line of longitude and one of latitude run through Europe: the Prime Meridian and Arctic Circle respectively.
which special line of latitude runs through northern Asia, northern Europe, and northern North America
which special line of latitude runs through northern Asia, northern Europe, and northern North America
Danube
The prime meridian runs through Europe, Africa and Antarctica.
Danube,seine.
60 degrees
The continents that the Prime Meridian passes through are Europe, Africa, and Antarctica.
which special line of latitude runs through northern Asia, northern Europe, and northern North America
20 degrees east runs through Africa, Antarctica, and Europe.
It runs through the lowlands [desert] to the Caspian Sea
No ocean runs through Ireland. Ireland is in the Atlantic Ocean. It is in the northwest of it, just off the coast of mainland Europe.
The Prime Meridian is set at zero degree longitude. It runs through three countries in Europe, namely the United Kingdom, France and Spain.