| Grand Forks to Bicaz | 5,047.41 mi (8,123.02 km) |
| Grand Forks to Bistrita | 4,990.60 mi (8,031.59 km) |
| Grand Forks to Blaj | 5,026.85 mi (8,089.93 km) |
| Grand Forks to Bocsa | 5,006.08 mi (8,056.51 km) |
| Grand Forks to Boldesti-Scaeni | 5,151.16 mi (8,289.99 km) |
| Grand Forks to Bolintin Vale | 5,176.08 mi (8,330.10 km) |
| Grand Forks to Borsa | 4,966.30 mi (7,992.49 km) |
| Grand Forks to Botosani | 5,016.31 mi (8,072.98 km) |
| Grand Forks to Brad | 4,996.78 mi (8,041.54 km) |
| Grand Forks to Bragadiru | 5,186.63 mi (8,347.07 km) |
| Grand Forks to Braila | 5,191.64 mi (8,355.14 km) |
| Grand Forks to Brasov | 5,103.73 mi (8,213.67 km) |
| Grand Forks to Breaza | 5,131.87 mi (8,258.94 km) |
| Grand Forks to Bucharest | 5,186.86 mi (8,347.44 km) |
| Grand Forks to Buftea | 5,174.72 mi (8,327.90 km) |
