Istanbul - Kayseri: 770 km. / 482.759 miles Kayseri - Nevsehir: 102 km. / 63.950 miles Ankara - Nevsehir: 280 km. / 175.549 miles Ankara - Izmir: 580 km. / 363.64 miles Izmir - Bergama: 115 km. / 72.101 miles Kusadasi - Izmir: 100 km. / 62.696 miles Kusadasi - Ephesus: 20 km. / 12.540 miles Istanbul - Izmir: 520 km. / 326.019 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 Izmir 46 7 47 8 52 11 60 15 68 20 76 24 80 26 79 26 73 22 65 18 55 12 49 9 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 Kusadasi 48 9 48 9 51 11 57 14 64 18 71 22 75 24 75 24 69 21 62 17 55 13 51 11