| Cities | Distance |
|---|---|
| Istanbul to Uludere | 782.52 mi (1,259.35 km) |
| Istanbul to Ulukisla | 380.43 mi (612.24 km) |
| Istanbul to Ulus | 195.34 mi (314.37 km) |
| Istanbul to Umurlu | 224.85 mi (361.86 km) |
| Istanbul to Unye | 433.71 mi (697.99 km) |
| Istanbul to Urgup | 356.33 mi (573.47 km) |
| Istanbul to Urla | 219.41 mi (353.11 km) |
| Istanbul to Usak | 163.14 mi (262.54 km) |
| Istanbul to Uzumlu | 572.52 mi (921.39 km) |
| Istanbul to Uzunkopru | 119.28 mi (191.95 km) |
| Istanbul to Vakfikebir | 537.83 mi (865.56 km) |
| Istanbul to Van | 784.77 mi (1,262.96 km) |
| Istanbul to Varto | 672.25 mi (1,081.88 km) |
| Istanbul to Viransehir | 635.09 mi (1,022.07 km) |
| Istanbul to Yaglidere | 493.53 mi (794.26 km) |