| Shumen to Orangevale (California) | 6,432.80 mi (10,352.59 km) |
| Shumen to Orchards (Washington) | 6,010.10 mi (9,672.32 km) |
| Shumen to Orcutt (California) | 6,658.57 mi (10,715.93 km) |
| Shumen to Oregon (Ohio) | 5,151.03 mi (8,289.77 km) |
| Shumen to Oregon (Wisconsin) | 5,297.38 mi (8,525.31 km) |
| Shumen to Oregon City (Oregon) | 6,033.50 mi (9,709.97 km) |
| Shumen to Orem (Utah) | 6,112.52 mi (9,837.15 km) |
| Shumen to Orinda (California) | 6,504.13 mi (10,467.39 km) |
| Shumen to Orland Park (Illinois) | 5,311.91 mi (8,548.69 km) |
| Shumen to Orlando (Florida) | 5,717.08 mi (9,200.75 km) |
| Shumen to Ormond Beach (Florida) | 5,666.49 mi (9,119.34 km) |
| Shumen to Oro Valley (Arizona) | 6,568.98 mi (10,571.76 km) |
| Shumen to Oroville (California) | 6,388.01 mi (10,280.51 km) |
| Shumen to Oshkosh (Wisconsin) | 5,213.43 mi (8,390.20 km) |
| Shumen to Oskaloosa (Iowa) | 5,491.93 mi (8,838.41 km) |
