| Gerstetten to Bistrita | 677.78 mi (1,090.79 km) |
| Gerstetten to Blaj | 670.38 mi (1,078.87 km) |
| Gerstetten to Bocsa | 594.04 mi (956.01 km) |
| Gerstetten to Boldesti-Scaeni | 794.73 mi (1,279.00 km) |
| Gerstetten to Bolintin Vale | 799.84 mi (1,287.22 km) |
| Gerstetten to Borsa | 677.38 mi (1,090.14 km) |
| Gerstetten to Botosani | 767.78 mi (1,235.62 km) |
| Gerstetten to Brad | 620.95 mi (999.33 km) |
| Gerstetten to Bragadiru | 811.81 mi (1,306.49 km) |
| Gerstetten to Braila | 874.92 mi (1,408.04 km) |
| Gerstetten to Brasov | 759.32 mi (1,222.00 km) |
| Gerstetten to Breaza | 773.95 mi (1,245.55 km) |
| Gerstetten to Bucharest | 815.59 mi (1,312.56 km) |
| Gerstetten to Buftea | 804.59 mi (1,294.86 km) |
| Gerstetten to Buhusi | 785.73 mi (1,264.50 km) |
