| West Chicago to Bicaz | 5,101.99 mi (8,210.85 km) |
| West Chicago to Bistrita | 5,037.82 mi (8,107.58 km) |
| West Chicago to Blaj | 5,063.84 mi (8,149.47 km) |
| West Chicago to Bocsa | 5,024.71 mi (8,086.49 km) |
| West Chicago to Boldesti-Scaeni | 5,192.19 mi (8,356.03 km) |
| West Chicago to Bolintin Vale | 5,211.45 mi (8,387.02 km) |
| West Chicago to Borsa | 5,018.21 mi (8,076.02 km) |
| West Chicago to Botosani | 5,080.04 mi (8,175.53 km) |
| West Chicago to Brad | 5,027.08 mi (8,090.31 km) |
| West Chicago to Bragadiru | 5,222.76 mi (8,405.22 km) |
| West Chicago to Braila | 5,245.64 mi (8,442.04 km) |
| West Chicago to Brasov | 5,146.83 mi (8,283.02 km) |
| West Chicago to Breaza | 5,171.86 mi (8,323.30 km) |
| West Chicago to Bucharest | 5,224.17 mi (8,407.49 km) |
| West Chicago to Buftea | 5,212.08 mi (8,388.03 km) |
