| Pittsburgh to Wadenswil | 4,198.30 mi (6,756.51 km) |
| Pittsburgh to Wald | 4,207.00 mi (6,770.51 km) |
| Pittsburgh to Wallisellen | 4,189.31 mi (6,742.04 km) |
| Pittsburgh to Waltikon | 4,190.39 mi (6,743.78 km) |
| Pittsburgh to Wattwil | 4,213.19 mi (6,780.47 km) |
| Pittsburgh to Weinfelden | 4,205.06 mi (6,767.38 km) |
| Pittsburgh to Wettingen | 4,176.57 mi (6,721.54 km) |
| Pittsburgh to Wetzikon | 4,200.93 mi (6,760.74 km) |
| Pittsburgh to Widnau | 4,232.03 mi (6,810.79 km) |
| Pittsburgh to Wil | 4,206.03 mi (6,768.95 km) |
| Pittsburgh to Winterthur | 4,191.86 mi (6,746.14 km) |
| Pittsburgh to Wittenbach | 4,219.43 mi (6,790.51 km) |
| Pittsburgh to Wohlen | 4,178.44 mi (6,724.55 km) |
| Pittsburgh to Worb | 4,163.15 mi (6,699.94 km) |
| Pittsburgh to Wulflingen | 4,189.63 mi (6,742.55 km) |
