| Welling to Bicaz | 1,207.60 mi (1,943.44 km) |
| Welling to Bistrita | 1,133.02 mi (1,823.42 km) |
| Welling to Blaj | 1,136.89 mi (1,829.64 km) |
| Welling to Bocsa | 1,070.98 mi (1,723.58 km) |
| Welling to Boldesti-Scaeni | 1,264.56 mi (2,035.12 km) |
| Welling to Bolintin Vale | 1,273.58 mi (2,049.63 km) |
| Welling to Borsa | 1,125.65 mi (1,811.56 km) |
| Welling to Botosani | 1,209.46 mi (1,946.44 km) |
| Welling to Brad | 1,090.70 mi (1,755.31 km) |
| Welling to Bragadiru | 1,285.51 mi (2,068.82 km) |
| Welling to Braila | 1,338.45 mi (2,154.02 km) |
| Welling to Brasov | 1,225.65 mi (1,972.49 km) |
| Welling to Breaza | 1,243.60 mi (2,001.38 km) |
| Welling to Bucharest | 1,288.71 mi (2,073.98 km) |
| Welling to Buftea | 1,277.30 mi (2,055.61 km) |
