According to AA route planner it is 21 miles and will take about 58 minutes to drive.
Watford and London are both cities located in Southern England. Watford isn't very far from London. They are 19.7 miles apart.
Northwest London adjoins the county of Hertfordshire, so it would depend on which part of northwest London and which part of Hertfordshire.
Cheshunt is located 14 miles (23 km) from Charing Cross, making it one of the closest parts of Hertfordshire to Central London.
Hertfordshire
Coleman Street is IN central London, not far from the Bank of England so it depends on which part of central London you are interested in.
Mile End in London to Central London is about 5 miles.
Depends where in Hertfordshire you're starting from.
About 5 miles.
About 10 miles.
About 35 miles
About 5 miles.
22.8 miles.