| Sliven to Kilgore (Texas) | 6,053.00 mi (9,741.36 km) |
| Sliven to Killeen (Texas) | 6,229.16 mi (10,024.87 km) |
| Sliven to King City (California) | 6,612.78 mi (10,642.24 km) |
| Sliven to King of Prussia (Pennsylvania) | 4,918.61 mi (7,915.74 km) |
| Sliven to Kingman (Arizona) | 6,501.35 mi (10,462.92 km) |
| Sliven to Kings Mountain (North Carolina) | 5,385.92 mi (8,667.80 km) |
| Sliven to Kings Park (New York) | 4,797.47 mi (7,720.78 km) |
| Sliven to Kings Park West (Virginia) | 5,053.74 mi (8,133.20 km) |
| Sliven to Kingsburg (California) | 6,557.84 mi (10,553.83 km) |
| Sliven to Kingsland (Georgia) | 5,615.63 mi (9,037.48 km) |
| Sliven to Kingsport (Tennessee) | 5,371.42 mi (8,644.46 km) |
| Sliven to Kingston (New York) | 4,781.95 mi (7,695.80 km) |
| Sliven to Kingston (Pennsylvania) | 4,886.34 mi (7,863.81 km) |
| Sliven to Kingstowne (Virginia) | 5,050.06 mi (8,127.28 km) |
| Sliven to Kingsville (Texas) | 6,429.44 mi (10,347.18 km) |
