| South Houston to Bicaz | 6,009.17 mi (9,670.83 km) |
| South Houston to Bistrita | 5,942.80 mi (9,564.02 km) |
| South Houston to Blaj | 5,964.87 mi (9,599.54 km) |
| South Houston to Bocsa | 5,918.60 mi (9,525.06 km) |
| South Houston to Boldesti-Scaeni | 6,093.93 mi (9,807.23 km) |
| South Houston to Bolintin Vale | 6,110.86 mi (9,834.48 km) |
| South Houston to Borsa | 5,924.96 mi (9,535.30 km) |
| South Houston to Botosani | 5,990.39 mi (9,640.60 km) |
| South Houston to Brad | 5,925.75 mi (9,536.58 km) |
| South Houston to Bragadiru | 6,122.39 mi (9,853.04 km) |
| South Houston to Braila | 6,151.80 mi (9,900.36 km) |
| South Houston to Brasov | 6,049.63 mi (9,735.94 km) |
| South Houston to Breaza | 6,073.33 mi (9,774.07 km) |
| South Houston to Bucharest | 6,124.26 mi (9,856.05 km) |
| South Houston to Buftea | 6,112.27 mi (9,836.75 km) |
