Japan extends through all longitudes in the range of roughly 128.6° to 145.8° East.
You can draw as few or as many lines within that range as you like to see on your
maps. Any meridian of longitude within that range crosses Japanese territory.
The main islands of Japan range from 130E to 145E.
The prime meridian passes through Greenwich, England.
The prime meridian passes through Greenwich, in London.
the prime meridian passes through continents
The Greenwich Meridian passes through the United Kingdom, France, and Spain.
Every meridian of longitude between 20° East and about 29.35° East passes through Botswana.
The prime meridian passes through Greenwich, England.
Europe, Africa, and Antarctica pass through the Prime Meridian.
The Prime Meridian passes through Spain and France but not Portugal. Not Portugal - just France and Spain.
the prime meridian passes through Africa an Europe
The Prime Meridian passes through Spain and France.
Every meridian east of 172.5° east and west of 52.7° west passes through North America.
The Prime meridian passes through Greenwich, London.