| Birkerod to Bistrita | 792.03 mi (1,274.66 km) |
| Birkerod to Blaj | 831.07 mi (1,337.47 km) |
| Birkerod to Bocsa | 827.62 mi (1,331.93 km) |
| Birkerod to Boldesti-Scaeni | 953.18 mi (1,533.99 km) |
| Birkerod to Bolintin Vale | 979.80 mi (1,576.84 km) |
| Birkerod to Borsa | 767.90 mi (1,235.81 km) |
| Birkerod to Botosani | 823.05 mi (1,324.58 km) |
| Birkerod to Brad | 805.89 mi (1,296.95 km) |
| Birkerod to Bragadiru | 989.97 mi (1,593.21 km) |
| Birkerod to Braila | 994.18 mi (1,599.98 km) |
| Birkerod to Brasov | 905.48 mi (1,457.24 km) |
| Birkerod to Breaza | 934.22 mi (1,503.49 km) |
| Birkerod to Bucharest | 989.77 mi (1,592.88 km) |
| Birkerod to Buftea | 977.68 mi (1,573.42 km) |
| Birkerod to Buhusi | 878.45 mi (1,413.73 km) |
