| Assen to Bistrita | 889.35 mi (1,431.27 km) |
| Assen to Blaj | 905.43 mi (1,457.14 km) |
| Assen to Bocsa | 860.37 mi (1,384.63 km) |
| Assen to Boldesti-Scaeni | 1,034.72 mi (1,665.22 km) |
| Assen to Bolintin Vale | 1,050.39 mi (1,690.44 km) |
| Assen to Borsa | 876.30 mi (1,410.26 km) |
| Assen to Botosani | 953.22 mi (1,534.06 km) |
| Assen to Brad | 865.22 mi (1,392.44 km) |
| Assen to Bragadiru | 1,061.97 mi (1,709.07 km) |
| Assen to Braila | 1,098.67 mi (1,768.15 km) |
| Assen to Brasov | 991.68 mi (1,595.96 km) |
| Assen to Breaza | 1,013.95 mi (1,631.79 km) |
| Assen to Bucharest | 1,063.99 mi (1,712.33 km) |
| Assen to Buftea | 1,052.05 mi (1,693.11 km) |
| Assen to Buhusi | 992.03 mi (1,596.52 km) |
