| Oudenburg to Bistrita | 1,006.85 mi (1,620.37 km) |
| Oudenburg to Blaj | 1,010.71 mi (1,626.58 km) |
| Oudenburg to Bocsa | 945.82 mi (1,522.15 km) |
| Oudenburg to Boldesti-Scaeni | 1,138.48 mi (1,832.21 km) |
| Oudenburg to Bolintin Vale | 1,147.81 mi (1,847.21 km) |
| Oudenburg to Borsa | 999.71 mi (1,608.87 km) |
| Oudenburg to Botosani | 1,083.94 mi (1,744.43 km) |
| Oudenburg to Brad | 964.68 mi (1,552.51 km) |
| Oudenburg to Bragadiru | 1,159.72 mi (1,866.39 km) |
| Oudenburg to Braila | 1,212.20 mi (1,950.85 km) |
| Oudenburg to Brasov | 1,099.45 mi (1,769.39 km) |
| Oudenburg to Breaza | 1,117.52 mi (1,798.48 km) |
| Oudenburg to Bucharest | 1,162.86 mi (1,871.44 km) |
| Oudenburg to Buftea | 1,151.42 mi (1,853.03 km) |
| Oudenburg to Buhusi | 1,113.50 mi (1,792.01 km) |
