| Sliven to Yonkers (New York) | 4,819.90 mi (7,756.89 km) |
| Sliven to Yorba Linda (California) | 6,679.96 mi (10,750.36 km) |
| Sliven to York (Pennsylvania) | 4,978.55 mi (8,012.20 km) |
| Sliven to Yorktown (Indiana) | 5,305.96 mi (8,539.12 km) |
| Sliven to Yorkville (Illinois) | 5,338.81 mi (8,591.98 km) |
| Sliven to Youngstown (Ohio) | 5,078.90 mi (8,173.69 km) |
| Sliven to Youngsville (Louisiana) | 6,067.37 mi (9,764.49 km) |
| Sliven to Ypsilanti (Michigan) | 5,135.86 mi (8,265.36 km) |
| Sliven to Yuba City (California) | 6,438.26 mi (10,361.37 km) |
| Sliven to Yucaipa (California) | 6,652.71 mi (10,706.50 km) |
| Sliven to Yucca Valley (California) | 6,631.35 mi (10,672.13 km) |
| Sliven to Yukon (Oklahoma) | 5,986.82 mi (9,634.86 km) |
| Sliven to Yulee (Florida) | 5,618.17 mi (9,041.57 km) |
| Sliven to Yuma (Arizona) | 6,675.59 mi (10,743.33 km) |
| Sliven to Zachary (Louisiana) | 6,005.25 mi (9,664.52 km) |
