| Sofia to Worthington (Ohio) | 5,101.09 mi (8,209.41 km) |
| Sofia to Wright (Florida) | 5,713.40 mi (9,194.83 km) |
| Sofia to Wyandanch (New York) | 4,684.79 mi (7,539.43 km) |
| Sofia to Wyandotte (Michigan) | 5,007.36 mi (8,058.57 km) |
| Sofia to Wylie (Texas) | 5,968.45 mi (9,605.29 km) |
| Sofia to Wyndham (Virginia) | 4,994.53 mi (8,037.92 km) |
| Sofia to Wyoming (Michigan) | 5,070.43 mi (8,160.07 km) |
| Sofia to Wyomissing (Pennsylvania) | 4,809.73 mi (7,740.51 km) |
| Sofia to Xenia (Ohio) | 5,156.19 mi (8,298.08 km) |
| Sofia to Yakima (Washington) | 5,882.59 mi (9,467.12 km) |
| Sofia to Yankton (South Dakota) | 5,475.86 mi (8,812.55 km) |
| Sofia to Yauco (Puerto Rico) | 5,390.48 mi (8,675.14 km) |
| Sofia to Yazoo City (Mississippi) | 5,744.26 mi (9,244.50 km) |
| Sofia to Yeadon (Pennsylvania) | 4,797.79 mi (7,721.29 km) |
| Sofia to Yelm (Washington) | 5,902.50 mi (9,499.15 km) |
