| Sliven to Wichita (Kansas) | 5,854.04 mi (9,421.17 km) |
| Sliven to Wichita Falls (Texas) | 6,101.78 mi (9,819.87 km) |
| Sliven to Wickliffe (Ohio) | 5,086.17 mi (8,185.41 km) |
| Sliven to Wildomar (California) | 6,683.98 mi (10,756.82 km) |
| Sliven to Wildwood (Florida) | 5,727.87 mi (9,218.11 km) |
| Sliven to Wildwood (Missouri) | 5,574.84 mi (8,971.83 km) |
| Sliven to Wilkes-Barre (Pennsylvania) | 4,886.70 mi (7,864.39 km) |
| Sliven to Wilkinsburg (Pennsylvania) | 5,079.89 mi (8,175.29 km) |
| Sliven to Williamsburg (Virginia) | 5,100.97 mi (8,209.21 km) |
| Sliven to Williamsport (Pennsylvania) | 4,932.73 mi (7,938.47 km) |
| Sliven to Williamstown (New Jersey) | 4,920.67 mi (7,919.05 km) |
| Sliven to Willimantic (Connecticut) | 4,719.65 mi (7,595.54 km) |
| Sliven to Williston (North Dakota) | 5,460.10 mi (8,787.19 km) |
| Sliven to Willmar (Minnesota) | 5,379.91 mi (8,658.13 km) |
| Sliven to Willoughby (Ohio) | 5,082.06 mi (8,178.79 km) |
