GPS Visualizer: Great Circle Distance Maps, Airport Routes, & Degrees/Minutes/Seconds Calculator http://www.gpsvisualizer.com/calculators
Adobe Photoshop CS4 * Create panoramic images with Photomerge http://help.adobe.com/en_US/Photoshop/11.0/WSfd1234e1c4b69f30ea53e41001031ab64-75e8a.html