| Radviliskis to Bistrita | 600.19 mi (965.91 km) |
| Radviliskis to Blaj | 665.19 mi (1,070.52 km) |
| Radviliskis to Bocsa | 724.76 mi (1,166.38 km) |
| Radviliskis to Boldesti-Scaeni | 751.98 mi (1,210.19 km) |
| Radviliskis to Bolintin Vale | 790.37 mi (1,271.97 km) |
| Radviliskis to Borsa | 564.74 mi (908.86 km) |
| Radviliskis to Botosani | 571.91 mi (920.40 km) |
| Radviliskis to Brad | 668.98 mi (1,076.62 km) |
| Radviliskis to Bragadiru | 796.84 mi (1,282.39 km) |
| Radviliskis to Braila | 752.53 mi (1,211.07 km) |
| Radviliskis to Brasov | 705.87 mi (1,135.99 km) |
| Radviliskis to Breaza | 739.04 mi (1,189.36 km) |
| Radviliskis to Bucharest | 793.39 mi (1,276.83 km) |
| Radviliskis to Buftea | 783.03 mi (1,260.16 km) |
| Radviliskis to Buhusi | 642.18 mi (1,033.50 km) |
