| Frohburg to Bistrita | 603.61 mi (971.42 km) |
| Frohburg to Blaj | 617.79 mi (994.24 km) |
| Frohburg to Bocsa | 575.21 mi (925.71 km) |
| Frohburg to Boldesti-Scaeni | 747.09 mi (1,202.33 km) |
| Frohburg to Bolintin Vale | 762.76 mi (1,227.55 km) |
| Frohburg to Borsa | 592.51 mi (953.56 km) |
| Frohburg to Botosani | 673.21 mi (1,083.43 km) |
| Frohburg to Brad | 577.63 mi (929.61 km) |
| Frohburg to Bragadiru | 774.32 mi (1,246.14 km) |
| Frohburg to Braila | 812.42 mi (1,307.47 km) |
| Frohburg to Brasov | 704.33 mi (1,133.51 km) |
| Frohburg to Breaza | 726.30 mi (1,168.87 km) |
| Frohburg to Bucharest | 776.30 mi (1,249.34 km) |
| Frohburg to Buftea | 764.36 mi (1,230.11 km) |
| Frohburg to Buhusi | 707.85 mi (1,139.17 km) |
