| Caldas da Rainha to Bistrita | 1,758.82 mi (2,830.54 km) |
| Caldas da Rainha to Blaj | 1,725.91 mi (2,777.58 km) |
| Caldas da Rainha to Bocsa | 1,616.29 mi (2,601.16 km) |
| Caldas da Rainha to Boldesti-Scaeni | 1,825.72 mi (2,938.21 km) |
| Caldas da Rainha to Bolintin Vale | 1,812.84 mi (2,917.48 km) |
| Caldas da Rainha to Borsa | 1,770.03 mi (2,848.58 km) |
| Caldas da Rainha to Botosani | 1,863.51 mi (2,999.02 km) |
| Caldas da Rainha to Brad | 1,672.00 mi (2,690.82 km) |
| Caldas da Rainha to Bragadiru | 1,823.71 mi (2,934.98 km) |
| Caldas da Rainha to Braila | 1,919.44 mi (3,089.04 km) |
| Caldas da Rainha to Brasov | 1,806.08 mi (2,906.61 km) |
| Caldas da Rainha to Breaza | 1,807.79 mi (2,909.36 km) |
| Caldas da Rainha to Bucharest | 1,829.96 mi (2,945.04 km) |
| Caldas da Rainha to Buftea | 1,822.16 mi (2,932.49 km) |
| Caldas da Rainha to Buhusi | 1,860.59 mi (2,994.33 km) |
