| Fos-sur-Mer to Bistrita | 981.04 mi (1,578.83 km) |
| Fos-sur-Mer to Blaj | 946.23 mi (1,522.81 km) |
| Fos-sur-Mer to Bocsa | 836.49 mi (1,346.20 km) |
| Fos-sur-Mer to Boldesti-Scaeni | 1,046.41 mi (1,684.03 km) |
| Fos-sur-Mer to Bolintin Vale | 1,034.79 mi (1,665.34 km) |
| Fos-sur-Mer to Borsa | 994.07 mi (1,599.81 km) |
| Fos-sur-Mer to Botosani | 1,087.26 mi (1,749.77 km) |
| Fos-sur-Mer to Brad | 892.34 mi (1,436.09 km) |
| Fos-sur-Mer to Bragadiru | 1,045.86 mi (1,683.15 km) |
| Fos-sur-Mer to Braila | 1,139.80 mi (1,834.33 km) |
| Fos-sur-Mer to Brasov | 1,026.20 mi (1,651.50 km) |
| Fos-sur-Mer to Breaza | 1,028.27 mi (1,654.83 km) |
| Fos-sur-Mer to Bucharest | 1,051.93 mi (1,692.91 km) |
| Fos-sur-Mer to Buftea | 1,043.78 mi (1,679.81 km) |
| Fos-sur-Mer to Buhusi | 1,081.50 mi (1,740.50 km) |
