| Southborough to Watervliet (New York) | 3,387.62 mi (5,451.85 km) |
| Southborough to Watsonville (California) | 5,413.48 mi (8,712.15 km) |
| Southborough to Wauconda (Illinois) | 3,974.72 mi (6,396.70 km) |
| Southborough to Waukee (Iowa) | 4,222.16 mi (6,794.91 km) |
| Southborough to Waukegan (Illinois) | 3,960.30 mi (6,373.48 km) |
| Southborough to Waukesha (Wisconsin) | 3,945.08 mi (6,348.99 km) |
| Southborough to Waunakee (Wisconsin) | 3,982.06 mi (6,408.51 km) |
| Southborough to Waupun (Wisconsin) | 3,934.97 mi (6,332.72 km) |
| Southborough to Wausau (Wisconsin) | 3,907.80 mi (6,289.00 km) |
| Southborough to Wauwatosa (Wisconsin) | 3,934.66 mi (6,332.23 km) |
| Southborough to Waverly (Iowa) | 4,115.93 mi (6,623.96 km) |
| Southborough to Waverly (Michigan) | 3,819.52 mi (6,146.92 km) |
| Southborough to Waxahachie (Texas) | 4,795.01 mi (7,716.82 km) |
| Southborough to Waxhaw (North Carolina) | 4,023.84 mi (6,475.75 km) |
| Southborough to Waycross (Georgia) | 4,270.26 mi (6,872.32 km) |
