| Difficult Run to Willich | 3,952.53 mi (6,360.99 km) |
| Difficult Run to Willstatt | 4,084.25 mi (6,572.96 km) |
| Difficult Run to Wilnsdorf | 4,026.62 mi (6,480.21 km) |
| Difficult Run to Wilsdruff | 4,232.65 mi (6,811.80 km) |
| Difficult Run to Winnenden | 4,135.91 mi (6,656.10 km) |
| Difficult Run to Winsen | 4,036.48 mi (6,496.09 km) |
| Difficult Run to Winterberg | 4,032.27 mi (6,489.30 km) |
| Difficult Run to Wipperfurth | 3,990.37 mi (6,421.88 km) |
| Difficult Run to Wismar | 4,067.91 mi (6,546.67 km) |
| Difficult Run to Witten | 3,979.00 mi (6,403.59 km) |
| Difficult Run to Wittenberg | 4,172.98 mi (6,715.76 km) |
| Difficult Run to Wittenberge | 4,104.74 mi (6,605.94 km) |
| Difficult Run to Wittingen | 4,074.62 mi (6,557.46 km) |
| Difficult Run to Wittlich | 4,001.35 mi (6,439.55 km) |
| Difficult Run to Wittmund | 3,938.77 mi (6,338.83 km) |
