| Oupeye to Bistrita | 888.27 mi (1,429.53 km) |
| Oupeye to Blaj | 891.26 mi (1,434.35 km) |
| Oupeye to Bocsa | 826.35 mi (1,329.88 km) |
| Oupeye to Boldesti-Scaeni | 1,018.92 mi (1,639.80 km) |
| Oupeye to Bolintin Vale | 1,028.16 mi (1,654.67 km) |
| Oupeye to Borsa | 881.83 mi (1,419.17 km) |
| Oupeye to Botosani | 967.00 mi (1,556.23 km) |
| Oupeye to Brad | 845.08 mi (1,360.03 km) |
| Oupeye to Bragadiru | 1,040.08 mi (1,673.84 km) |
| Oupeye to Braila | 1,093.06 mi (1,759.11 km) |
| Oupeye to Brasov | 980.05 mi (1,577.24 km) |
| Oupeye to Breaza | 997.96 mi (1,606.06 km) |
| Oupeye to Bucharest | 1,043.22 mi (1,678.90 km) |
| Oupeye to Buftea | 1,031.78 mi (1,660.49 km) |
| Oupeye to Buhusi | 995.19 mi (1,601.61 km) |
