| Difficult Run to Teisendorf | 4,307.88 mi (6,932.86 km) |
| Difficult Run to Telgte | 3,981.75 mi (6,408.00 km) |
| Difficult Run to Teltow | 4,180.06 mi (6,727.16 km) |
| Difficult Run to Templin | 4,166.62 mi (6,705.53 km) |
| Difficult Run to Teningen | 4,092.99 mi (6,587.03 km) |
| Difficult Run to Tettnang | 4,180.77 mi (6,728.30 km) |
| Difficult Run to Teutschenthal | 4,153.16 mi (6,683.87 km) |
| Difficult Run to Thale | 4,115.16 mi (6,622.71 km) |
| Difficult Run to Tholey | 4,021.43 mi (6,471.86 km) |
| Difficult Run to Timmendorfer Strand | 4,039.88 mi (6,501.56 km) |
| Difficult Run to Tirschenreuth | 4,222.70 mi (6,795.79 km) |
| Difficult Run to Titisee-Neustadt | 4,116.26 mi (6,624.48 km) |
| Difficult Run to Toging am Inn | 4,284.59 mi (6,895.38 km) |
| Difficult Run to Tonisvorst | 3,948.75 mi (6,354.89 km) |
| Difficult Run to Torgau | 4,196.16 mi (6,753.06 km) |
