| Kasterlee to Bistrita | 924.21 mi (1,487.37 km) |
| Kasterlee to Blaj | 929.63 mi (1,496.09 km) |
| Kasterlee to Bocsa | 867.82 mi (1,396.63 km) |
| Kasterlee to Boldesti-Scaeni | 1,057.84 mi (1,702.43 km) |
| Kasterlee to Bolintin Vale | 1,068.18 mi (1,719.07 km) |
| Kasterlee to Borsa | 916.46 mi (1,474.89 km) |
| Kasterlee to Botosani | 1,000.15 mi (1,609.59 km) |
| Kasterlee to Brad | 884.37 mi (1,423.25 km) |
| Kasterlee to Bragadiru | 1,080.06 mi (1,738.18 km) |
| Kasterlee to Braila | 1,130.30 mi (1,819.03 km) |
| Kasterlee to Brasov | 1,018.16 mi (1,638.58 km) |
| Kasterlee to Breaza | 1,036.87 mi (1,668.69 km) |
| Kasterlee to Bucharest | 1,083.02 mi (1,742.95 km) |
| Kasterlee to Buftea | 1,071.48 mi (1,724.38 km) |
| Kasterlee to Buhusi | 1,030.57 mi (1,658.54 km) |
