| Northeim to Bistrita | 722.54 mi (1,162.81 km) |
| Northeim to Blaj | 736.28 mi (1,184.93 km) |
| Northeim to Bocsa | 690.19 mi (1,110.75 km) |
| Northeim to Boldesti-Scaeni | 865.58 mi (1,393.01 km) |
| Northeim to Bolintin Vale | 880.59 mi (1,417.18 km) |
| Northeim to Borsa | 711.15 mi (1,144.48 km) |
| Northeim to Botosani | 790.95 mi (1,272.90 km) |
| Northeim to Brad | 695.38 mi (1,119.11 km) |
| Northeim to Bragadiru | 892.21 mi (1,435.87 km) |
| Northeim to Braila | 931.37 mi (1,498.89 km) |
| Northeim to Brasov | 823.07 mi (1,324.60 km) |
| Northeim to Breaza | 844.75 mi (1,359.50 km) |
| Northeim to Bucharest | 894.33 mi (1,439.29 km) |
| Northeim to Buftea | 882.42 mi (1,420.13 km) |
| Northeim to Buhusi | 826.58 mi (1,330.26 km) |
