| Americus to Bicaz | 5,474.49 mi (8,810.34 km) |
| Americus to Bistrita | 5,404.54 mi (8,697.76 km) |
| Americus to Blaj | 5,419.54 mi (8,721.91 km) |
| Americus to Bocsa | 5,362.59 mi (8,630.26 km) |
| Americus to Boldesti-Scaeni | 5,548.75 mi (8,929.84 km) |
| Americus to Bolintin Vale | 5,561.72 mi (8,950.73 km) |
| Americus to Borsa | 5,390.13 mi (8,674.58 km) |
| Americus to Botosani | 5,462.22 mi (8,790.60 km) |
| Americus to Brad | 5,376.91 mi (8,653.30 km) |
| Americus to Bragadiru | 5,573.52 mi (8,969.71 km) |
| Americus to Braila | 5,614.00 mi (9,034.85 km) |
| Americus to Brasov | 5,506.62 mi (8,862.05 km) |
| Americus to Breaza | 5,527.86 mi (8,896.22 km) |
| Americus to Bucharest | 5,576.11 mi (8,973.89 km) |
| Americus to Buftea | 5,564.38 mi (8,955.00 km) |
