| Mobile to Bicaz | 5,695.53 mi (9,166.06 km) |
| Mobile to Bistrita | 5,626.50 mi (9,054.98 km) |
| Mobile to Blaj | 5,643.50 mi (9,082.33 km) |
| Mobile to Bocsa | 5,589.43 mi (8,995.32 km) |
| Mobile to Boldesti-Scaeni | 5,772.79 mi (9,290.41 km) |
| Mobile to Bolintin Vale | 5,786.87 mi (9,313.07 km) |
| Mobile to Borsa | 5,611.11 mi (9,030.22 km) |
| Mobile to Botosani | 5,681.40 mi (9,143.33 km) |
| Mobile to Brad | 5,601.79 mi (9,015.22 km) |
| Mobile to Bragadiru | 5,798.60 mi (9,331.95 km) |
| Mobile to Braila | 5,836.06 mi (9,392.23 km) |
| Mobile to Brasov | 5,730.02 mi (9,221.58 km) |
| Mobile to Breaza | 5,751.96 mi (9,256.88 km) |
| Mobile to Bucharest | 5,801.00 mi (9,335.82 km) |
| Mobile to Buftea | 5,789.19 mi (9,316.79 km) |
