41. Helsinki has an optimal location for great circle routes between Western Europe and the Far East. 42. A Hoberman sphere typically consists of six great circles corresponding to the edges of an icosidodecahedron. 43. The lede was edited to include a number of distances calculated using a Great Circle Calculator. 44. The 2D example is to travel on a great circle on the surface of the earth. 45. Caution : OurAirports and Great Circle Mapper sources for DGLN have erroneous coordinate and elevation data. 46. And the great circle at Avebury was a temple build to glorify a Neolithic earth goddess. 47. See the articles Great circle and Great-circle distance. 48. Within the Great Circle are at least nine concentric circles that are thought to be burial pits. 49. We have two pairs of great circles . 50. It's the great circle of life here in the Hub of Hardball, where the heartache never ends.
