| Prospect Heights to Warminster | 3,879.45 mi (6,243.38 km) |
| Prospect Heights to Warrington | 3,797.25 mi (6,111.08 km) |
| Prospect Heights to Warsop | 3,856.47 mi (6,206.39 km) |
| Prospect Heights to Warwick | 3,868.45 mi (6,225.66 km) |
| Prospect Heights to Washington | 3,791.85 mi (6,102.40 km) |
| Prospect Heights to Waterlooville | 3,934.18 mi (6,331.45 km) |
| Prospect Heights to Watford | 3,933.42 mi (6,330.22 km) |
| Prospect Heights to Wath upon Dearne | 3,840.19 mi (6,180.19 km) |
| Prospect Heights to Wealdstone | 3,937.63 mi (6,337.00 km) |
| Prospect Heights to Wednesfield | 3,840.02 mi (6,179.91 km) |
| Prospect Heights to Welling | 3,958.93 mi (6,371.29 km) |
| Prospect Heights to Wellingborough | 3,901.67 mi (6,279.12 km) |
| Prospect Heights to Wellington | 3,846.18 mi (6,189.82 km) |
| Prospect Heights to Wellington | 3,820.67 mi (6,148.77 km) |
| Prospect Heights to Wells | 3,861.40 mi (6,214.32 km) |
