| Skien to Worthington (Ohio) | 3,980.46 mi (6,405.93 km) |
| Skien to Wright (Florida) | 4,642.49 mi (7,471.36 km) |
| Skien to Wyandanch (New York) | 3,628.39 mi (5,839.32 km) |
| Skien to Wyandotte (Michigan) | 3,869.01 mi (6,226.58 km) |
| Skien to Wylie (Texas) | 4,804.85 mi (7,732.66 km) |
| Skien to Wyndham (Virginia) | 3,935.36 mi (6,333.35 km) |
| Skien to Wyoming (Michigan) | 3,911.63 mi (6,295.16 km) |
| Skien to Wyomissing (Pennsylvania) | 3,737.63 mi (6,015.14 km) |
| Skien to Xenia (Ohio) | 4,032.59 mi (6,489.83 km) |
| Skien to Yakima (Washington) | 4,600.23 mi (7,403.36 km) |
| Skien to Yankton (South Dakota) | 4,257.45 mi (6,851.70 km) |
| Skien to Yauco (Puerto Rico) | 4,674.06 mi (7,522.17 km) |
| Skien to Yazoo City (Mississippi) | 4,624.87 mi (7,443.02 km) |
| Skien to Yeadon (Pennsylvania) | 3,735.18 mi (6,011.19 km) |
| Skien to Yelm (Washington) | 4,619.69 mi (7,434.67 km) |
