How many kilometers is it from London to Marseille?

How far is London, the capital city of:England the:United Kingdom London, the world's largest city from about 1831 to 1925 from Marseille (in English also Marseilles,; locally; in Occitan Marselha or Marsiho pronounced, formerly known as Massalia (from ), the second city of France measured in The kilometre (American spelling: kilometer; symbol km), the unit of length in the metric system, equal to one thousand metres and is therefore exactly equal to the distance travelled by light in free space in of a seconds?

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Show reasoning Reasoning

I followed this chain of reasoning:

I know from locally stored knowledge that:
51°30'26"N is the latitude of London ([fact: ["1007994410@trueknowledge.com"]])

43°17'50"N is the latitude of Marseille ([fact: ["152424221@trueknowledge.com"]])

0°06'22.31"W is the longitude of London ([fact: ["689142912@trueknowledge.com"]])

5°22'37.92"E is the longitude of Marseille ([fact: ["702814652@trueknowledge.com"]])

By calculation (generator: ["distance_between3@trueknowledge.com"]) I know that:
1,000.60122685 kilometres is the distance between London and Marseille

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:
kilometre is the second parameter of 1,000.60122685 kilometres

I know from locally stored knowledge that:
Fact 1: 1 is the multiplier that converts kilometre and kilometre ([fact: ["684486512@trueknowledge.com"]])

Fact 1 is true for all time ([fact: ["689997328@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:
Fact 1 is true at May 23rd 2013, 02:18:33

By calculation (generator: ["now@trueknowledge.com"]) I know that:
The current time is May 23rd 2013, 02:18:33

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:
1,000.60122685 is the first parameter of 1,000.60122685 kilometres

By calculation (generator: ["product@trueknowledge.com"]) I know that:
1,000.60122685 is the product of 1 and 1,000.60122685

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:
length is the class of the parametered object 1,000.60122685 kilometres

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:
1,000.60122685 kilometres is the parametered object corresponding to length and 1,000.60122685 and kilometre

By calculation (generator: ["equivalent_to6@trueknowledge.com"]) I know that:
Fact 2: 1,000.60122685 kilometres is equivalent to 1,000.60122685 kilometres

Fact 2 is true at May 23rd 2013, 02:18:33

Fact 2: kilometre is the unit used in 1,000.60122685 kilometres

I used the following facts to provide this answer:

51°30'26"N is the latitude of London

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43°17'50"N is the latitude of Marseille

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0°06'22.31"W is the longitude of London

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5°22'37.92"E is the longitude of Marseille

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1 has always been the multiplier that converts kilometre and kilometre and will be forever

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