| Darmstadt to Bistrita | 748.18 mi (1,204.08 km) |
| Darmstadt to Blaj | 748.46 mi (1,204.53 km) |
| Darmstadt to Bocsa | 681.61 mi (1,096.94 km) |
| Darmstadt to Boldesti-Scaeni | 875.55 mi (1,409.05 km) |
| Darmstadt to Bolintin Vale | 884.01 mi (1,422.68 km) |
| Darmstadt to Borsa | 743.55 mi (1,196.63 km) |
| Darmstadt to Botosani | 830.69 mi (1,336.87 km) |
| Darmstadt to Brad | 701.53 mi (1,129.00 km) |
| Darmstadt to Bragadiru | 895.94 mi (1,441.88 km) |
| Darmstadt to Braila | 951.21 mi (1,530.82 km) |
| Darmstadt to Brasov | 837.41 mi (1,347.67 km) |
| Darmstadt to Breaza | 854.60 mi (1,375.35 km) |
| Darmstadt to Bucharest | 899.20 mi (1,447.12 km) |
| Darmstadt to Buftea | 887.83 mi (1,428.82 km) |
| Darmstadt to Buhusi | 855.65 mi (1,377.04 km) |
