| Plovdiv to Bel Air (Maryland) | 4,940.91 mi (7,951.63 km) |
| Plovdiv to Bel Air North (Maryland) | 4,941.16 mi (7,952.03 km) |
| Plovdiv to Bel Air South (Maryland) | 4,940.94 mi (7,951.67 km) |
| Plovdiv to Belgrade (Montana) | 5,784.20 mi (9,308.77 km) |
| Plovdiv to Bell (California) | 6,676.53 mi (10,744.84 km) |
| Plovdiv to Bell Gardens (California) | 6,676.74 mi (10,745.18 km) |
| Plovdiv to Bella Vista (Arkansas) | 5,783.60 mi (9,307.81 km) |
| Plovdiv to Bellair-Meadowbrook Terrace (Florida) | 5,600.44 mi (9,013.03 km) |
| Plovdiv to Bellaire (Texas) | 6,184.81 mi (9,953.50 km) |
| Plovdiv to Belle Chasse (Louisiana) | 5,961.56 mi (9,594.21 km) |
| Plovdiv to Belle Glade (Florida) | 5,720.80 mi (9,206.74 km) |
| Plovdiv to Bellefontaine (Ohio) | 5,196.69 mi (8,363.26 km) |
| Plovdiv to Bellefontaine Neighbors (Missouri) | 5,518.33 mi (8,880.89 km) |
| Plovdiv to Belleville (Illinois) | 5,521.48 mi (8,885.96 km) |
| Plovdiv to Bellevue (Nebraska) | 5,595.71 mi (9,005.43 km) |
