| Caldicot to Bicaz | 1,330.82 mi (2,141.74 km) |
| Caldicot to Bistrita | 1,256.24 mi (2,021.73 km) |
| Caldicot to Blaj | 1,259.84 mi (2,027.52 km) |
| Caldicot to Bocsa | 1,192.76 mi (1,919.57 km) |
| Caldicot to Boldesti-Scaeni | 1,387.36 mi (2,232.74 km) |
| Caldicot to Bolintin Vale | 1,395.99 mi (2,246.63 km) |
| Caldicot to Borsa | 1,248.84 mi (2,009.81 km) |
| Caldicot to Botosani | 1,332.47 mi (2,144.40 km) |
| Caldicot to Brad | 1,213.42 mi (1,952.82 km) |
| Caldicot to Bragadiru | 1,407.93 mi (2,265.84 km) |
| Caldicot to Braila | 1,461.58 mi (2,352.19 km) |
| Caldicot to Brasov | 1,348.64 mi (2,170.43 km) |
| Caldicot to Breaza | 1,366.41 mi (2,199.02 km) |
| Caldicot to Bucharest | 1,411.20 mi (2,271.11 km) |
| Caldicot to Buftea | 1,399.83 mi (2,252.82 km) |
