| Preakness to Wadenswil | 3,938.92 mi (6,339.08 km) |
| Preakness to Wald | 3,947.99 mi (6,353.68 km) |
| Preakness to Wallisellen | 3,930.37 mi (6,325.32 km) |
| Preakness to Waltikon | 3,931.30 mi (6,326.81 km) |
| Preakness to Wattwil | 3,954.41 mi (6,364.00 km) |
| Preakness to Weinfelden | 3,947.09 mi (6,352.22 km) |
| Preakness to Wettingen | 3,917.50 mi (6,304.61 km) |
| Preakness to Wetzikon | 3,941.92 mi (6,343.90 km) |
| Preakness to Widnau | 3,974.11 mi (6,395.71 km) |
| Preakness to Wil | 3,947.70 mi (6,353.22 km) |
| Preakness to Winterthur | 3,933.29 mi (6,330.02 km) |
| Preakness to Wittenbach | 3,961.44 mi (6,375.32 km) |
| Preakness to Wohlen | 3,918.99 mi (6,307.01 km) |
| Preakness to Worb | 3,901.80 mi (6,279.34 km) |
| Preakness to Wulflingen | 3,931.05 mi (6,326.41 km) |
