| Certaldo to Bistrita | 697.89 mi (1,123.14 km) |
| Certaldo to Blaj | 655.23 mi (1,054.49 km) |
| Certaldo to Bocsa | 540.63 mi (870.06 km) |
| Certaldo to Boldesti-Scaeni | 747.27 mi (1,202.62 km) |
| Certaldo to Bolintin Vale | 733.08 mi (1,179.78 km) |
| Certaldo to Borsa | 715.79 mi (1,151.95 km) |
| Certaldo to Botosani | 806.96 mi (1,298.67 km) |
| Certaldo to Brad | 601.96 mi (968.76 km) |
| Certaldo to Bragadiru | 743.88 mi (1,197.16 km) |
| Certaldo to Braila | 841.79 mi (1,354.74 km) |
| Certaldo to Brasov | 730.68 mi (1,175.91 km) |
| Certaldo to Breaza | 729.96 mi (1,174.76 km) |
| Certaldo to Bucharest | 750.19 mi (1,207.32 km) |
| Certaldo to Buftea | 742.58 mi (1,195.06 km) |
| Certaldo to Buhusi | 792.70 mi (1,275.73 km) |
