| Prospect Heights to Wadenswil | 4,439.58 mi (7,144.82 km) |
| Prospect Heights to Wald | 4,447.41 mi (7,157.42 km) |
| Prospect Heights to Wallisellen | 4,429.69 mi (7,128.90 km) |
| Prospect Heights to Waltikon | 4,431.09 mi (7,131.15 km) |
| Prospect Heights to Wattwil | 4,453.05 mi (7,166.49 km) |
| Prospect Heights to Weinfelden | 4,443.23 mi (7,150.68 km) |
| Prospect Heights to Wettingen | 4,417.33 mi (7,109.01 km) |
| Prospect Heights to Wetzikon | 4,441.38 mi (7,147.71 km) |
| Prospect Heights to Widnau | 4,469.88 mi (7,193.57 km) |
| Prospect Heights to Wil | 4,444.97 mi (7,153.49 km) |
| Prospect Heights to Winterthur | 4,431.41 mi (7,131.67 km) |
| Prospect Heights to Wittenbach | 4,457.53 mi (7,173.70 km) |
| Prospect Heights to Wohlen | 4,420.00 mi (7,113.31 km) |
| Prospect Heights to Worb | 4,408.97 mi (7,095.56 km) |
| Prospect Heights to Wulflingen | 4,429.23 mi (7,128.16 km) |
