| Huntsville to Bicaz | 5,426.59 mi (8,733.25 km) |
| Huntsville to Bistrita | 5,358.54 mi (8,623.73 km) |
| Huntsville to Blaj | 5,377.59 mi (8,654.39 km) |
| Huntsville to Bocsa | 5,326.87 mi (8,572.76 km) |
| Huntsville to Boldesti-Scaeni | 5,506.86 mi (8,862.44 km) |
| Huntsville to Bolintin Vale | 5,522.15 mi (8,887.04 km) |
| Huntsville to Borsa | 5,342.19 mi (8,597.43 km) |
| Huntsville to Botosani | 5,410.74 mi (8,707.74 km) |
| Huntsville to Brad | 5,336.94 mi (8,588.98 km) |
| Huntsville to Bragadiru | 5,533.80 mi (8,905.79 km) |
| Huntsville to Braila | 5,568.01 mi (8,960.85 km) |
| Huntsville to Brasov | 5,463.44 mi (8,792.56 km) |
| Huntsville to Breaza | 5,486.11 mi (8,829.04 km) |
| Huntsville to Bucharest | 5,535.98 mi (8,909.30 km) |
| Huntsville to Buftea | 5,524.08 mi (8,890.15 km) |
