| Oxon Hill to Bicaz | 4,857.12 mi (7,816.78 km) |
| Oxon Hill to Bistrita | 4,787.31 mi (7,704.44 km) |
| Oxon Hill to Blaj | 4,802.81 mi (7,729.37 km) |
| Oxon Hill to Bocsa | 4,746.98 mi (7,639.53 km) |
| Oxon Hill to Boldesti-Scaeni | 4,932.04 mi (7,937.36 km) |
| Oxon Hill to Bolintin Vale | 4,945.40 mi (7,958.85 km) |
| Oxon Hill to Borsa | 4,772.75 mi (7,681.00 km) |
| Oxon Hill to Botosani | 4,844.68 mi (7,796.77 km) |
| Oxon Hill to Brad | 4,760.47 mi (7,661.24 km) |
| Oxon Hill to Bragadiru | 4,957.17 mi (7,977.79 km) |
| Oxon Hill to Braila | 4,996.80 mi (8,041.58 km) |
| Oxon Hill to Brasov | 4,889.73 mi (7,869.26 km) |
| Oxon Hill to Breaza | 4,911.17 mi (7,903.77 km) |
| Oxon Hill to Bucharest | 4,959.70 mi (7,981.86 km) |
| Oxon Hill to Buftea | 4,947.93 mi (7,962.92 km) |
