| Cities | Distance |
|---|---|
| Harrow to Wadenswil | 503.92 mi (810.98 km) |
| Harrow to Wald | 511.04 mi (822.44 km) |
| Harrow to Wallisellen | 493.41 mi (794.06 km) |
| Harrow to Waltikon | 495.03 mi (796.67 km) |
| Harrow to Wattwil | 516.32 mi (830.94 km) |
| Harrow to Weinfelden | 505.83 mi (814.06 km) |
| Harrow to Wettingen | 481.41 mi (774.75 km) |
| Harrow to Wetzikon | 505.07 mi (812.84 km) |
| Harrow to Widnau | 532.38 mi (856.78 km) |
| Harrow to Wil | 507.83 mi (817.27 km) |
| Harrow to Winterthur | 494.61 mi (796.00 km) |
| Harrow to Wittenbach | 520.10 mi (837.01 km) |
| Harrow to Wohlen | 484.76 mi (780.14 km) |
| Harrow to Worb | 479.74 mi (772.06 km) |
| Harrow to Wulflingen | 492.46 mi (792.54 km) |