| Harelbeke to Bistrita | 990.50 mi (1,594.06 km) |
| Harelbeke to Blaj | 992.91 mi (1,597.93 km) |
| Harelbeke to Bocsa | 926.09 mi (1,490.40 km) |
| Harelbeke to Boldesti-Scaeni | 1,120.30 mi (1,802.94 km) |
| Harelbeke to Bolintin Vale | 1,128.92 mi (1,816.83 km) |
| Harelbeke to Borsa | 984.13 mi (1,583.81 km) |
| Harelbeke to Botosani | 1,069.20 mi (1,720.71 km) |
| Harelbeke to Brad | 946.34 mi (1,522.98 km) |
| Harelbeke to Bragadiru | 1,140.86 mi (1,836.03 km) |
| Harelbeke to Braila | 1,195.03 mi (1,923.22 km) |
| Harelbeke to Brasov | 1,081.77 mi (1,740.94 km) |
| Harelbeke to Breaza | 1,099.34 mi (1,769.22 km) |
| Harelbeke to Bucharest | 1,144.11 mi (1,841.27 km) |
| Harelbeke to Buftea | 1,132.74 mi (1,822.96 km) |
| Harelbeke to Buhusi | 1,097.47 mi (1,766.20 km) |
