| Bad Homburg to Bistrita | 754.39 mi (1,214.07 km) |
| Bad Homburg to Blaj | 756.86 mi (1,218.04 km) |
| Bad Homburg to Bocsa | 693.05 mi (1,115.36 km) |
| Bad Homburg to Boldesti-Scaeni | 884.55 mi (1,423.55 km) |
| Bad Homburg to Bolintin Vale | 894.06 mi (1,438.84 km) |
| Bad Homburg to Borsa | 748.62 mi (1,204.79 km) |
| Bad Homburg to Botosani | 834.71 mi (1,343.33 km) |
| Bad Homburg to Brad | 710.76 mi (1,143.86 km) |
| Bad Homburg to Bragadiru | 905.96 mi (1,458.00 km) |
| Bad Homburg to Braila | 958.75 mi (1,542.97 km) |
| Bad Homburg to Brasov | 845.65 mi (1,360.94 km) |
| Bad Homburg to Breaza | 863.59 mi (1,389.81 km) |
| Bad Homburg to Bucharest | 909.04 mi (1,462.96 km) |
| Bad Homburg to Buftea | 897.57 mi (1,444.49 km) |
| Bad Homburg to Buhusi | 861.52 mi (1,386.49 km) |
