| Helena to Bicaz | 5,497.35 mi (8,847.13 km) |
| Helena to Bistrita | 5,448.27 mi (8,768.15 km) |
| Helena to Blaj | 5,492.76 mi (8,839.74 km) |
| Helena to Bocsa | 5,488.16 mi (8,832.34 km) |
| Helena to Boldesti-Scaeni | 5,610.99 mi (9,030.01 km) |
| Helena to Bolintin Vale | 5,640.38 mi (9,077.32 km) |
| Helena to Borsa | 5,420.34 mi (8,723.19 km) |
| Helena to Botosani | 5,458.65 mi (8,784.85 km) |
| Helena to Brad | 5,469.08 mi (8,801.64 km) |
| Helena to Bragadiru | 5,650.06 mi (9,092.89 km) |
| Helena to Braila | 5,639.08 mi (9,075.23 km) |
| Helena to Brasov | 5,562.71 mi (8,952.32 km) |
| Helena to Breaza | 5,593.01 mi (9,001.08 km) |
| Helena to Bucharest | 5,649.24 mi (9,091.57 km) |
| Helena to Buftea | 5,637.30 mi (9,072.36 km) |
