| Parkway to Worthington (Ohio) | 2,041.82 mi (3,286.00 km) |
| Parkway to Wright (Florida) | 2,045.97 mi (3,292.67 km) |
| Parkway to Wyandanch (New York) | 2,531.73 mi (4,074.42 km) |
| Parkway to Wyandotte (Michigan) | 2,015.52 mi (3,243.67 km) |
| Parkway to Wylie (Texas) | 1,443.02 mi (2,322.32 km) |
| Parkway to Wyndham (Virginia) | 2,361.49 mi (3,800.45 km) |
| Parkway to Wyoming (Michigan) | 1,882.51 mi (3,029.60 km) |
| Parkway to Wyomissing (Pennsylvania) | 2,404.18 mi (3,869.15 km) |
| Parkway to Xenia (Ohio) | 1,998.50 mi (3,216.28 km) |
| Parkway to Yakima (Washington) | 561.04 mi (902.91 km) |
| Parkway to Yankton (South Dakota) | 1,291.54 mi (2,078.53 km) |
| Parkway to Yauco (Puerto Rico) | 3,551.28 mi (5,715.23 km) |
| Parkway to Yazoo City (Mississippi) | 1,776.36 mi (2,858.77 km) |
| Parkway to Yeadon (Pennsylvania) | 2,447.16 mi (3,938.32 km) |
| Parkway to Yelm (Washington) | 586.20 mi (943.40 km) |
