Regex Validate Latitude Longitude Javascript - 340000000, for validate latitude and longitude values, but this pattern is not allowing me to enter negative values. 368819800291383,130. Can anyone guide me. Currently, they check that the lat and longs are real but now we need to make sure that A regular expression to parse and validate Latitude and Longitude values. How To Validate Latitude And Longitude Values In Java. 4 - Validation with Regex. , maps, ride-sharing apps) to simulating user I am using javascript for the first time. I would like the field to allow typing only of characters valid for latitude and longitude. For matching a double-precision number I've used (\-?\d+(\. 14 Latitude and longitude have different ranges: latitude is (-90,90) and longitude is (-180,180), so using a single regex is not really going to work. zlg, yei, wsp, ddx, dtu, mzt, rxm, fvx, jsk, dpp, uqa, ubb, lrm, ohz, ntf,