| Philadelphia to Worthington (Ohio) | 417.04 mi (671.16 km) |
| Philadelphia to Wright (Florida) | 924.96 mi (1,488.58 km) |
| Philadelphia to Wyandanch (New York) | 106.36 mi (171.17 km) |
| Philadelphia to Wyandotte (Michigan) | 444.28 mi (715.00 km) |
| Philadelphia to Wylie (Texas) | 1,277.16 mi (2,055.40 km) |
| Philadelphia to Wyndham (Virginia) | 208.25 mi (335.15 km) |
| Philadelphia to Wyoming (Michigan) | 582.15 mi (936.88 km) |
| Philadelphia to Wyomissing (Pennsylvania) | 49.51 mi (79.68 km) |
| Philadelphia to Xenia (Ohio) | 467.57 mi (752.47 km) |
| Philadelphia to Yakima (Washington) | 2,295.61 mi (3,694.42 km) |
| Philadelphia to Yankton (South Dakota) | 1,166.27 mi (1,876.94 km) |
| Philadelphia to Yauco (Puerto Rico) | 1,596.47 mi (2,569.27 km) |
| Philadelphia to Yazoo City (Mississippi) | 980.12 mi (1,577.35 km) |
| Philadelphia to Yeadon (Pennsylvania) | 8.16 mi (13.13 km) |
| Philadelphia to Yelm (Washington) | 2,390.99 mi (3,847.92 km) |
