Driving around the entire coastline of England is approximately 2,000 miles (3,200 kilometers) and can take around 40-50 hours of driving time, depending on the route and traffic conditions. However, most people take longer to complete the journey due to stops for sightseeing, rest breaks, and exploring various coastal towns. If you plan to enjoy the scenery and attractions along the way, it could take anywhere from a week to several weeks to complete the trip.
You shouldn't ask me
It is impossible to drive around the perimeter of the US, although there are roads that travel near the coastline and near the borders.
The coastline of Libya is approximately 1,770 kilometers (1,100 miles) long.
About 3 hours
Not long enough
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Ireland's coastline is about 1970 miles long or 3171 kilometres long.
Gloucestershire does not have a coastline, as it is a landlocked county in the South West of England. It is bordered by several counties, including Wales to the west, but it does not have any direct access to the sea. The closest coastline is found in neighboring counties, such as Cornwall or Somerset.
The coastline of Scotland is about 3,700 km (about 2,300 mi) long when measured around the shorelines of the various firths and lochs.
16 hours
About two to three hours
No time at all. There is a city called Newcastle in England