| Southborough to Worthington (Ohio) | 3,876.14 mi (6,238.05 km) |
| Southborough to Wright (Florida) | 4,485.71 mi (7,219.06 km) |
| Southborough to Wyandanch (New York) | 3,456.95 mi (5,563.42 km) |
| Southborough to Wyandotte (Michigan) | 3,785.81 mi (6,092.67 km) |
| Southborough to Wylie (Texas) | 4,749.69 mi (7,643.89 km) |
| Southborough to Wyndham (Virginia) | 3,766.80 mi (6,062.08 km) |
| Southborough to Wyoming (Michigan) | 3,853.90 mi (6,202.25 km) |
| Southborough to Wyomissing (Pennsylvania) | 3,581.78 mi (5,764.32 km) |
| Southborough to Xenia (Ohio) | 3,931.53 mi (6,327.19 km) |
| Southborough to Yakima (Washington) | 4,823.61 mi (7,762.85 km) |
| Southborough to Yankton (South Dakota) | 4,286.42 mi (6,898.33 km) |
| Southborough to Yauco (Puerto Rico) | 4,268.26 mi (6,869.10 km) |
| Southborough to Yazoo City (Mississippi) | 4,517.93 mi (7,270.91 km) |
| Southborough to Yeadon (Pennsylvania) | 3,569.87 mi (5,745.16 km) |
| Southborough to Yelm (Washington) | 4,859.51 mi (7,820.63 km) |
