| Sliven to Bel Air (Maryland) | 4,982.68 mi (8,018.85 km) |
| Sliven to Bel Air North (Maryland) | 4,982.89 mi (8,019.19 km) |
| Sliven to Bel Air South (Maryland) | 4,982.77 mi (8,018.99 km) |
| Sliven to Belgrade (Montana) | 5,790.75 mi (9,319.30 km) |
| Sliven to Bell (California) | 6,684.39 mi (10,757.49 km) |
| Sliven to Bell Gardens (California) | 6,684.64 mi (10,757.89 km) |
| Sliven to Bella Vista (Arkansas) | 5,814.02 mi (9,356.76 km) |
| Sliven to Bellair-Meadowbrook Terrace (Florida) | 5,647.57 mi (9,088.89 km) |
| Sliven to Bellaire (Texas) | 6,220.34 mi (10,010.67 km) |
| Sliven to Belle Chasse (Louisiana) | 6,001.99 mi (9,659.27 km) |
| Sliven to Belle Glade (Florida) | 5,772.04 mi (9,289.19 km) |
| Sliven to Bellefontaine (Ohio) | 5,232.01 mi (8,420.11 km) |
| Sliven to Bellefontaine Neighbors (Missouri) | 5,550.06 mi (8,931.96 km) |
| Sliven to Belleville (Illinois) | 5,553.65 mi (8,937.74 km) |
| Sliven to Bellevue (Nebraska) | 5,620.19 mi (9,044.82 km) |
