| Grudziadz to Bistrita | 506.58 mi (815.27 km) |
| Grudziadz to Blaj | 554.73 mi (892.76 km) |
| Grudziadz to Bocsa | 575.93 mi (926.86 km) |
| Grudziadz to Boldesti-Scaeni | 669.34 mi (1,077.21 km) |
| Grudziadz to Bolintin Vale | 699.94 mi (1,126.45 km) |
| Grudziadz to Borsa | 478.80 mi (770.55 km) |
| Grudziadz to Botosani | 526.25 mi (846.93 km) |
| Grudziadz to Brad | 539.07 mi (867.55 km) |
| Grudziadz to Bragadiru | 709.22 mi (1,141.37 km) |
| Grudziadz to Braila | 701.49 mi (1,128.94 km) |
| Grudziadz to Brasov | 621.03 mi (999.45 km) |
| Grudziadz to Breaza | 651.67 mi (1,048.76 km) |
| Grudziadz to Bucharest | 708.05 mi (1,139.50 km) |
| Grudziadz to Buftea | 696.22 mi (1,120.46 km) |
| Grudziadz to Buhusi | 584.97 mi (941.42 km) |
