伦敦到贝德福特大学有多少公里？

　　University of Bedfordshire有两个校区，Luton和 Bedford 　　Campuses located in Bedford and Luton, only a 30-minute journey from London. 　　从london出发30分钟（应该是指平均时间吧，因为Bedford比较远，Lunton比较近） 　　http://www.beds.ac.uk/howtoapply/international/location 　　from London to Bedford is 47 miles or 75.62 Kilometers 　　从伦敦到Bedford 47英里，或者说75。62千米 　　www.distance-calculator.co.uk/distance-from-london-to-bedford.htm 　　Bedford is an idyllic riverside town on a beautiful stretch of the River Great Ouse only 40 minutes from London by train. 　　从伦敦到bedford坐火车40分钟 　　Luton is the largest town in Bedfordshire and lies just 50km north of London, so the capital is only a 22-minute train journey away on a fast train. 　　从伦敦到Lunton 50千米，坐火车22分钟