| Sliven to Cottage Grove (Oregon) | 6,168.81 mi (9,927.73 km) |
| Sliven to Cottage Lake (Washington) | 5,898.36 mi (9,492.50 km) |
| Sliven to Cottonwood (Arizona) | 6,476.90 mi (10,423.56 km) |
| Sliven to Cottonwood Heights (Utah) | 6,116.84 mi (9,844.11 km) |
| Sliven to Council Bluffs (Iowa) | 5,612.58 mi (9,032.58 km) |
| Sliven to Country Club (Florida) | 5,793.10 mi (9,323.09 km) |
| Sliven to Country Club Hills (Illinois) | 5,317.73 mi (8,558.05 km) |
| Sliven to Country Walk (Florida) | 5,813.62 mi (9,356.12 km) |
| Sliven to Covina (California) | 6,670.17 mi (10,734.59 km) |
| Sliven to Covington (Georgia) | 5,566.17 mi (8,957.88 km) |
| Sliven to Covington (Kentucky) | 5,325.21 mi (8,570.10 km) |
| Sliven to Covington (Louisiana) | 5,973.77 mi (9,613.85 km) |
| Sliven to Covington (Washington) | 5,923.10 mi (9,532.30 km) |
| Sliven to Cranston (Rhode Island) | 4,688.22 mi (7,544.96 km) |
| Sliven to Crawfordsville (Indiana) | 5,363.88 mi (8,632.33 km) |
