| Callosa de Segura to Bicaz | 1,492.07 mi (2,401.25 km) |
| Callosa de Segura to Bistrita | 1,423.92 mi (2,291.57 km) |
| Callosa de Segura to Blaj | 1,379.18 mi (2,219.57 km) |
| Callosa de Segura to Bocsa | 1,262.20 mi (2,031.32 km) |
| Callosa de Segura to Boldesti-Scaeni | 1,462.41 mi (2,353.52 km) |
| Callosa de Segura to Bolintin Vale | 1,442.91 mi (2,322.15 km) |
| Callosa de Segura to Borsa | 1,441.88 mi (2,320.49 km) |
| Callosa de Segura to Botosani | 1,533.11 mi (2,467.29 km) |
| Callosa de Segura to Brad | 1,326.47 mi (2,134.75 km) |
| Callosa de Segura to Bragadiru | 1,452.81 mi (2,338.07 km) |
| Callosa de Segura to Braila | 1,557.76 mi (2,506.97 km) |
| Callosa de Segura to Brasov | 1,450.77 mi (2,334.78 km) |
| Callosa de Segura to Breaza | 1,446.62 mi (2,328.11 km) |
| Callosa de Segura to Bucharest | 1,459.70 mi (2,349.16 km) |
| Callosa de Segura to Buftea | 1,453.55 mi (2,339.27 km) |
