| South Bend to Bicaz | 5,047.52 mi (8,123.19 km) |
| South Bend to Bistrita | 4,982.42 mi (8,018.43 km) |
| South Bend to Blaj | 5,006.94 mi (8,057.89 km) |
| South Bend to Bocsa | 4,965.31 mi (7,990.89 km) |
| South Bend to Boldesti-Scaeni | 5,135.60 mi (8,264.96 km) |
| South Bend to Bolintin Vale | 5,154.02 mi (8,294.59 km) |
| South Bend to Borsa | 4,963.53 mi (7,988.02 km) |
| South Bend to Botosani | 5,026.95 mi (8,090.09 km) |
| South Bend to Brad | 4,969.31 mi (7,997.33 km) |
| South Bend to Bragadiru | 5,165.41 mi (8,312.92 km) |
| South Bend to Braila | 5,190.79 mi (8,353.77 km) |
| South Bend to Brasov | 5,090.62 mi (8,192.57 km) |
| South Bend to Breaza | 5,115.16 mi (8,232.05 km) |
| South Bend to Bucharest | 5,166.99 mi (8,315.47 km) |
| South Bend to Buftea | 5,154.93 mi (8,296.06 km) |
