| Opfikon to Turkoglu | 1,589.11 mi (2,557.42 km) |
| Opfikon to Tut | 1,621.44 mi (2,609.46 km) |
| Opfikon to Tuzla | 1,120.89 mi (1,803.91 km) |
| Opfikon to Tuzluca | 1,807.42 mi (2,908.76 km) |
| Opfikon to Ula | 1,234.84 mi (1,987.28 km) |
| Opfikon to Ulas | 1,513.71 mi (2,436.07 km) |
| Opfikon to Ulubey | 1,505.29 mi (2,422.53 km) |
| Opfikon to Ulubey | 1,213.64 mi (1,953.17 km) |
| Opfikon to Uludere | 1,860.95 mi (2,994.91 km) |
| Opfikon to Ulukisla | 1,476.95 mi (2,376.93 km) |
| Opfikon to Ulus | 1,247.10 mi (2,007.01 km) |
| Opfikon to Umurlu | 1,182.51 mi (1,903.06 km) |
| Opfikon to Unye | 1,475.97 mi (2,375.35 km) |
| Opfikon to Urgup | 1,453.68 mi (2,339.47 km) |
| Opfikon to Urla | 1,111.54 mi (1,788.86 km) |
