| Sliven to Monticello (Minnesota) | 5,330.97 mi (8,579.36 km) |
| Sliven to Montrose (Colorado) | 6,137.07 mi (9,876.66 km) |
| Sliven to Moody (Alabama) | 5,671.99 mi (9,128.18 km) |
| Sliven to Moore (Oklahoma) | 5,987.35 mi (9,635.71 km) |
| Sliven to Moorestown-Lenola (New Jersey) | 4,907.62 mi (7,898.06 km) |
| Sliven to Mooresville (North Carolina) | 5,347.93 mi (8,606.67 km) |
| Sliven to Moorhead (Minnesota) | 5,338.53 mi (8,591.54 km) |
| Sliven to Moorpark (California) | 6,682.25 mi (10,754.04 km) |
| Sliven to Moraga (California) | 6,530.68 mi (10,510.11 km) |
| Sliven to Moreno Valley (California) | 6,663.56 mi (10,723.96 km) |
| Sliven to Morgan City (Louisiana) | 6,056.63 mi (9,747.20 km) |
| Sliven to Morgan Hill (California) | 6,565.73 mi (10,566.52 km) |
| Sliven to Morganton (North Carolina) | 5,375.60 mi (8,651.20 km) |
| Sliven to Morgantown (West Virginia) | 5,120.49 mi (8,240.63 km) |
| Sliven to Morris (Illinois) | 5,352.27 mi (8,613.65 km) |
