| Fern Down to Bicaz | 1,292.31 mi (2,079.77 km) |
| Fern Down to Bistrita | 1,217.09 mi (1,958.71 km) |
| Fern Down to Blaj | 1,217.67 mi (1,959.66 km) |
| Fern Down to Bocsa | 1,146.63 mi (1,845.32 km) |
| Fern Down to Boldesti-Scaeni | 1,344.27 mi (2,163.40 km) |
| Fern Down to Bolintin Vale | 1,351.40 mi (2,174.87 km) |
| Fern Down to Borsa | 1,211.26 mi (1,949.33 km) |
| Fern Down to Botosani | 1,296.62 mi (2,086.70 km) |
| Fern Down to Brad | 1,170.17 mi (1,883.20 km) |
| Fern Down to Bragadiru | 1,363.36 mi (2,194.12 km) |
| Fern Down to Braila | 1,420.62 mi (2,286.27 km) |
| Fern Down to Brasov | 1,306.67 mi (2,102.88 km) |
| Fern Down to Breaza | 1,323.36 mi (2,129.74 km) |
| Fern Down to Bucharest | 1,366.88 mi (2,199.78 km) |
| Fern Down to Buftea | 1,355.67 mi (2,181.74 km) |
