| Bellinzona to Bicaz | 810.56 mi (1,304.47 km) |
| Bellinzona to Bistrita | 735.19 mi (1,183.18 km) |
| Bellinzona to Blaj | 710.97 mi (1,144.19 km) |
| Bellinzona to Bocsa | 612.96 mi (986.46 km) |
| Bellinzona to Boldesti-Scaeni | 823.98 mi (1,326.07 km) |
| Bellinzona to Bolintin Vale | 820.00 mi (1,319.66 km) |
| Bellinzona to Borsa | 743.26 mi (1,196.16 km) |
| Bellinzona to Botosani | 836.68 mi (1,346.51 km) |
| Bellinzona to Brad | 657.69 mi (1,058.45 km) |
| Bellinzona to Bragadiru | 831.73 mi (1,338.54 km) |
| Bellinzona to Braila | 912.91 mi (1,469.19 km) |
| Bellinzona to Brasov | 796.49 mi (1,281.83 km) |
| Bellinzona to Breaza | 804.27 mi (1,294.35 km) |
| Bellinzona to Bucharest | 836.82 mi (1,346.73 km) |
| Bellinzona to Buftea | 827.15 mi (1,331.17 km) |
