Istanbul - Kayseri: 770 km. / 482.759 miles Istanbul - Ankara: 460 km. / 288.4 miles Kayseri – Nevsehir: 102 km. / 63.950 miles Ankara - Nevsehir: 280 km. / 175.5 miles Nevsehir - Goreme: 13 km. / 8.151 miles Nevsehir - Derinkuyu: 28 km. / 17.555 miles Derinkuyu - Sinasos: 30 km. / 18.809 miles Sinasos - Nevsehir: 26 km. / 16.301 miles Nevsehir - Avanos: 15 km. / 9.405 miles   Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.   F° C° F° C° F° C° F° C° F° C° F° C° F° C° F° C° F° C° F° C° F° C° F° C° Ankara 27 -2 32 0 40 4 49 9 56 13 63 17 69 20 69 20 62 16 52 11 41 5 33 1 Istanbul 42 5 42 5 46 7 54 12 62 16 70 21 74 23 74 23 69 20 61 16 52 11 46 7 Kayseri 28 -2 33 1 41 5 51 10 58 14 64 17 70 21 70 21 63 17 54 12 42 5 33 1 Nevsehir 32 0 33 1 41 5 50 10 57 14 62 17 68 20 66 19 60 16 51 11 42 6 35 2