| Sofia to Turkoglu | 802.47 mi (1,291.45 km) |
| Sofia to Tut | 838.98 mi (1,350.21 km) |
| Sofia to Tuzla | 334.03 mi (537.57 km) |
| Sofia to Tuzluca | 1,067.19 mi (1,717.48 km) |
| Sofia to Ula | 471.12 mi (758.20 km) |
| Sofia to Ulas | 737.99 mi (1,187.68 km) |
| Sofia to Ulubey | 752.05 mi (1,210.30 km) |
| Sofia to Ulubey | 430.19 mi (692.32 km) |
| Sofia to Uludere | 1,091.11 mi (1,755.97 km) |
| Sofia to Ulukisla | 687.67 mi (1,106.69 km) |
| Sofia to Ulus | 482.90 mi (777.15 km) |
| Sofia to Umurlu | 414.62 mi (667.27 km) |
| Sofia to Unye | 724.65 mi (1,166.21 km) |
| Sofia to Urgup | 668.22 mi (1,075.39 km) |
| Sofia to Urla | 352.12 mi (566.69 km) |
