| Middlesex to Bicaz | 4,676.89 mi (7,526.72 km) |
| Middlesex to Bistrita | 4,607.06 mi (7,414.35 km) |
| Middlesex to Blaj | 4,622.55 mi (7,439.27 km) |
| Middlesex to Bocsa | 4,566.85 mi (7,349.64 km) |
| Middlesex to Boldesti-Scaeni | 4,751.79 mi (7,647.27 km) |
| Middlesex to Bolintin Vale | 4,765.18 mi (7,668.81 km) |
| Middlesex to Borsa | 4,592.52 mi (7,390.95 km) |
| Middlesex to Botosani | 4,664.53 mi (7,506.84 km) |
| Middlesex to Brad | 4,580.24 mi (7,371.18 km) |
| Middlesex to Bragadiru | 4,776.94 mi (7,687.75 km) |
| Middlesex to Braila | 4,816.55 mi (7,751.48 km) |
| Middlesex to Brasov | 4,709.47 mi (7,579.16 km) |
| Middlesex to Breaza | 4,730.92 mi (7,613.67 km) |
| Middlesex to Bucharest | 4,779.46 mi (7,691.81 km) |
| Middlesex to Buftea | 4,767.69 mi (7,672.86 km) |
