| Chelmsford to Bicaz | 1,193.55 mi (1,920.83 km) |
| Chelmsford to Bistrita | 1,119.28 mi (1,801.31 km) |
| Chelmsford to Blaj | 1,124.49 mi (1,809.69 km) |
| Chelmsford to Bocsa | 1,060.60 mi (1,706.87 km) |
| Chelmsford to Boldesti-Scaeni | 1,252.51 mi (2,015.72 km) |
| Chelmsford to Bolintin Vale | 1,262.25 mi (2,031.40 km) |
| Chelmsford to Borsa | 1,111.26 mi (1,788.40 km) |
| Chelmsford to Botosani | 1,194.35 mi (1,922.11 km) |
| Chelmsford to Brad | 1,078.85 mi (1,736.25 km) |
| Chelmsford to Bragadiru | 1,274.15 mi (2,050.55 km) |
| Chelmsford to Braila | 1,325.39 mi (2,133.00 km) |
| Chelmsford to Brasov | 1,213.10 mi (1,952.30 km) |
| Chelmsford to Breaza | 1,231.54 mi (1,981.98 km) |
| Chelmsford to Bucharest | 1,277.23 mi (2,055.51 km) |
| Chelmsford to Buftea | 1,265.75 mi (2,037.03 km) |
