| Sliven to Worthington (Ohio) | 5,216.99 mi (8,395.94 km) |
| Sliven to Wright (Florida) | 5,837.21 mi (9,394.08 km) |
| Sliven to Wyandanch (New York) | 4,808.21 mi (7,738.07 km) |
| Sliven to Wyandotte (Michigan) | 5,120.32 mi (8,240.36 km) |
| Sliven to Wylie (Texas) | 6,078.57 mi (9,782.52 km) |
| Sliven to Wyndham (Virginia) | 5,118.32 mi (8,237.15 km) |
| Sliven to Wyoming (Michigan) | 5,179.99 mi (8,336.39 km) |
| Sliven to Wyomissing (Pennsylvania) | 4,931.58 mi (7,936.62 km) |
| Sliven to Xenia (Ohio) | 5,271.75 mi (8,484.06 km) |
| Sliven to Yakima (Washington) | 5,943.37 mi (9,564.93 km) |
| Sliven to Yankton (South Dakota) | 5,572.76 mi (8,968.48 km) |
| Sliven to Yauco (Puerto Rico) | 5,538.40 mi (8,913.19 km) |
| Sliven to Yazoo City (Mississippi) | 5,861.52 mi (9,433.21 km) |
| Sliven to Yeadon (Pennsylvania) | 4,920.75 mi (7,919.18 km) |
| Sliven to Yelm (Washington) | 5,959.73 mi (9,591.26 km) |
