| Estoril to Bistrita | 1,794.91 mi (2,888.63 km) |
| Estoril to Blaj | 1,760.66 mi (2,833.50 km) |
| Estoril to Bocsa | 1,649.97 mi (2,655.37 km) |
| Estoril to Boldesti-Scaeni | 1,858.66 mi (2,991.23 km) |
| Estoril to Bolintin Vale | 1,844.90 mi (2,969.08 km) |
| Estoril to Borsa | 1,806.83 mi (2,907.82 km) |
| Estoril to Botosani | 1,900.25 mi (3,058.15 km) |
| Estoril to Brad | 1,706.78 mi (2,746.80 km) |
| Estoril to Bragadiru | 1,855.66 mi (2,986.40 km) |
| Estoril to Braila | 1,952.74 mi (3,142.62 km) |
| Estoril to Brasov | 1,839.98 mi (2,961.16 km) |
| Estoril to Breaza | 1,840.98 mi (2,962.77 km) |
| Estoril to Bucharest | 1,862.01 mi (2,996.61 km) |
| Estoril to Buftea | 1,854.42 mi (2,984.39 km) |
| Estoril to Buhusi | 1,895.93 mi (3,051.21 km) |
