| Catford to Bicaz | 1,213.11 mi (1,952.31 km) |
| Catford to Bistrita | 1,138.51 mi (1,832.26 km) |
| Catford to Blaj | 1,142.27 mi (1,838.31 km) |
| Catford to Bocsa | 1,076.17 mi (1,731.93 km) |
| Catford to Boldesti-Scaeni | 1,269.91 mi (2,043.73 km) |
| Catford to Bolintin Vale | 1,278.87 mi (2,058.13 km) |
| Catford to Borsa | 1,131.19 mi (1,820.47 km) |
| Catford to Botosani | 1,215.04 mi (1,955.42 km) |
| Catford to Brad | 1,096.04 mi (1,763.90 km) |
| Catford to Bragadiru | 1,290.79 mi (2,077.33 km) |
| Catford to Braila | 1,343.88 mi (2,162.77 km) |
| Catford to Brasov | 1,231.04 mi (1,981.17 km) |
| Catford to Breaza | 1,248.95 mi (2,010.00 km) |
| Catford to Bucharest | 1,294.00 mi (2,082.50 km) |
| Catford to Buftea | 1,282.60 mi (2,064.15 km) |
