| Sun Valley to Bicaz | 6,099.72 mi (9,816.55 km) |
| Sun Valley to Bistrita | 6,052.85 mi (9,741.11 km) |
| Sun Valley to Blaj | 6,099.26 mi (9,815.81 km) |
| Sun Valley to Bocsa | 6,098.40 mi (9,814.43 km) |
| Sun Valley to Boldesti-Scaeni | 6,215.60 mi (10,003.05 km) |
| Sun Valley to Bolintin Vale | 6,246.06 mi (10,052.06 km) |
| Sun Valley to Borsa | 6,024.05 mi (9,694.78 km) |
| Sun Valley to Botosani | 6,059.06 mi (9,751.12 km) |
| Sun Valley to Brad | 6,077.18 mi (9,780.27 km) |
| Sun Valley to Bragadiru | 6,255.48 mi (10,067.23 km) |
| Sun Valley to Braila | 6,240.27 mi (10,042.75 km) |
| Sun Valley to Brasov | 6,167.26 mi (9,925.25 km) |
| Sun Valley to Breaza | 6,198.02 mi (9,974.75 km) |
| Sun Valley to Bucharest | 6,254.40 mi (10,065.48 km) |
| Sun Valley to Buftea | 6,242.55 mi (10,046.41 km) |
