| Difficult Run to Tullinge | 4,132.00 mi (6,649.81 km) |
| Difficult Run to Tumba | 4,129.36 mi (6,645.56 km) |
| Difficult Run to Uddevalla | 3,960.97 mi (6,374.57 km) |
| Difficult Run to Ulricehamn | 4,026.76 mi (6,480.44 km) |
| Difficult Run to Umea | 4,062.26 mi (6,537.58 km) |
| Difficult Run to Upplands Vasby | 4,122.87 mi (6,635.11 km) |
| Difficult Run to Uppsala | 4,103.81 mi (6,604.45 km) |
| Difficult Run to Uppsala | 4,104.02 mi (6,604.78 km) |
| Difficult Run to Vallentuna | 4,127.60 mi (6,642.73 km) |
| Difficult Run to Vanersborg | 3,973.82 mi (6,395.25 km) |
| Difficult Run to Varberg | 4,004.31 mi (6,444.31 km) |
| Difficult Run to Vasteras | 4,076.85 mi (6,561.06 km) |
| Difficult Run to Vasterhaninge | 4,139.85 mi (6,662.44 km) |
| Difficult Run to Vastervik | 4,135.18 mi (6,654.92 km) |
| Difficult Run to Vaxjo | 4,100.03 mi (6,598.36 km) |
