The distance between Dover, England, and Amsterdam, Netherlands, is approximately 200 miles (320 kilometers) when traveling by road and ferry. If measured directly, the straight-line distance is about 180 miles (290 kilometers). Travel times can vary depending on the mode of transportation used, such as car, train, or ferry.
As far as I know there is no ferry service between Dover and Belgium anymore. From Dover you have a ferry to Calais in France.
22 miles
about 390km
About 280 miles.
By road, 77.2 miles.
About 100 miles
How far is Amsterdam from Hamburg?
about a 10 minute ride by taxi
the coastline distance from southall to dover is approx 78 miles which is 1-3 hours drive
From Dover it is 514 miles
About 75 miles
3900 miles