| Seabrook to Bicaz | 4,843.09 mi (7,794.21 km) |
| Seabrook to Bistrita | 4,773.33 mi (7,681.93 km) |
| Seabrook to Blaj | 4,788.91 mi (7,707.01 km) |
| Seabrook to Bocsa | 4,733.24 mi (7,617.42 km) |
| Seabrook to Boldesti-Scaeni | 4,918.16 mi (7,915.01 km) |
| Seabrook to Bolintin Vale | 4,931.57 mi (7,936.59 km) |
| Seabrook to Borsa | 4,758.72 mi (7,658.42 km) |
| Seabrook to Botosani | 4,830.58 mi (7,774.07 km) |
| Seabrook to Brad | 4,746.63 mi (7,638.96 km) |
| Seabrook to Bragadiru | 4,943.34 mi (7,955.53 km) |
| Seabrook to Braila | 4,982.82 mi (8,019.08 km) |
| Seabrook to Brasov | 4,875.81 mi (7,846.86 km) |
| Seabrook to Breaza | 4,897.29 mi (7,881.42 km) |
| Seabrook to Bucharest | 4,945.85 mi (7,959.58 km) |
| Seabrook to Buftea | 4,934.08 mi (7,940.64 km) |
