Yeah, I understood that, but there still seemed some difference with the GPS systems of friends and my own. -- Carol carol.pearson29@xxxxxxxxxxxxxx On Twitter: http://twitter.com/songbird49a ---- Original Message ---- From: tbrowngriffin@xxxxxxx To: gps-talkusers@xxxxxxxxxxxxx Sent: Sunday, April 18, 2010 8:16 PM Subject: [gps-talkusers] Re: distances help pease > Hi CArol > it has now been explained and I will try it out on my > tuesday trip to London! I need to press R then A then E > or R then A then D for distance as per route rather than > as the crow flies! > > > Tony > > > > > > -----Original Message----- > From: Carol Pearson <carol.pearson29@xxxxxxxxxxxxxx> > To: gps-talkusers@xxxxxxxxxxxxx > Sent: Sun, 18 Apr 2010 19:55 > Subject: [gps-talkusers] Re: distances help pease > > > Tony, > > That's interesting because I found there was quite a > discrepancy in a route I did from Reading to Birmingham > about a year ago, comparing it with other GPS systems. I > don't do long routes often and decided either could have > been correct so didn't discuss it at the time. > > Hmmm! I know different routes from A to B can vary > considerably but I'm pretty sure the same route was taken > on this occasion. > > -- > Carol > carol.pearson29@xxxxxxxxxxxxxx > On Twitter: http://twitter.com/songbird49a > > ---- Original Message ---- > From: tbrowngriffin@xxxxxxx > To: gps-talkusers@xxxxxxxxxxxxx > Sent: Sunday, April 18, 2010 7:25 AM > Subject: [gps-talkusers] distances help pease > > > Hi > > > > > > My Pk always comes up with wrong distances from point A > > to point B, for example, when I create a vehicle route > > to Sheffield which is approximately 221 miles it tells > > me It is 187 miles, is it calculating as the crow flies > > or have I somewhere got settings wrong? The example > > about is just one, but it is in both pedestrian, > > vehicle and other so is at least constant! I find it > > misleading as I walk a lot and will often look at > > distance before I decide on modes of transport, but > > when calculating how much time I have before a meeting > > I need a more accurate distance to know how long it > > would take me to walk a route, hope that makes sense! I > > guess if there is no way to change the setting I will > > just have to put up with it and take it as one of it's > > quirks! > > > > > > Thanks in advance > > Tony