| Ashtabula to Bicaz | 4,846.05 mi (7,798.97 km) |
| Ashtabula to Bistrita | 4,778.94 mi (7,690.95 km) |
| Ashtabula to Blaj | 4,799.93 mi (7,724.74 km) |
| Ashtabula to Bocsa | 4,752.68 mi (7,648.70 km) |
| Ashtabula to Boldesti-Scaeni | 4,929.08 mi (7,932.58 km) |
| Ashtabula to Bolintin Vale | 4,945.54 mi (7,959.08 km) |
| Ashtabula to Borsa | 4,761.73 mi (7,663.27 km) |
| Ashtabula to Botosani | 4,828.72 mi (7,771.08 km) |
| Ashtabula to Brad | 4,760.37 mi (7,661.08 km) |
| Ashtabula to Bragadiru | 4,957.10 mi (7,977.68 km) |
| Ashtabula to Braila | 4,988.18 mi (8,027.70 km) |
| Ashtabula to Brasov | 4,885.06 mi (7,861.75 km) |
| Ashtabula to Breaza | 4,908.42 mi (7,899.34 km) |
| Ashtabula to Bucharest | 4,959.06 mi (7,980.83 km) |
| Ashtabula to Buftea | 4,947.09 mi (7,961.57 km) |
