| Dreieich to Bistrita | 747.48 mi (1,202.95 km) |
| Dreieich to Blaj | 748.63 mi (1,204.81 km) |
| Dreieich to Bocsa | 683.05 mi (1,099.26 km) |
| Dreieich to Boldesti-Scaeni | 875.98 mi (1,409.75 km) |
| Dreieich to Bolintin Vale | 884.88 mi (1,424.07 km) |
| Dreieich to Borsa | 742.40 mi (1,194.78 km) |
| Dreieich to Botosani | 829.15 mi (1,334.39 km) |
| Dreieich to Brad | 702.04 mi (1,129.82 km) |
| Dreieich to Bragadiru | 896.80 mi (1,443.26 km) |
| Dreieich to Braila | 951.05 mi (1,530.57 km) |
| Dreieich to Brasov | 837.52 mi (1,347.87 km) |
| Dreieich to Breaza | 855.03 mi (1,376.03 km) |
| Dreieich to Bucharest | 899.98 mi (1,448.38 km) |
| Dreieich to Buftea | 888.57 mi (1,430.01 km) |
| Dreieich to Buhusi | 854.83 mi (1,375.71 km) |
