| Difficult Run to Turkeli | 5,397.31 mi (8,686.13 km) |
| Difficult Run to Turkoglu | 5,710.69 mi (9,190.47 km) |
| Difficult Run to Tut | 5,732.49 mi (9,225.56 km) |
| Difficult Run to Tuzla | 5,251.83 mi (8,452.01 km) |
| Difficult Run to Tuzluca | 5,833.06 mi (9,387.40 km) |
| Difficult Run to Ula | 5,379.86 mi (8,658.04 km) |
| Difficult Run to Ulas | 5,616.19 mi (9,038.38 km) |
| Difficult Run to Ulubey | 5,576.37 mi (8,974.30 km) |
| Difficult Run to Ulubey | 5,357.70 mi (8,622.39 km) |
| Difficult Run to Uludere | 5,936.94 mi (9,554.57 km) |
| Difficult Run to Ulukisla | 5,609.35 mi (9,027.38 km) |
| Difficult Run to Ulus | 5,348.99 mi (8,608.36 km) |
| Difficult Run to Umurlu | 5,327.96 mi (8,574.53 km) |
| Difficult Run to Unye | 5,546.89 mi (8,926.86 km) |
| Difficult Run to Urgup | 5,575.19 mi (8,972.41 km) |
