| Seia to Bistrita | 1,658.88 mi (2,669.71 km) |
| Seia to Blaj | 1,627.08 mi (2,618.53 km) |
| Seia to Bocsa | 1,518.46 mi (2,443.73 km) |
| Seia to Boldesti-Scaeni | 1,728.48 mi (2,781.73 km) |
| Seia to Bolintin Vale | 1,716.46 mi (2,762.38 km) |
| Seia to Borsa | 1,669.56 mi (2,686.89 km) |
| Seia to Botosani | 1,763.06 mi (2,837.37 km) |
| Seia to Brad | 1,573.17 mi (2,531.77 km) |
| Seia to Bragadiru | 1,727.44 mi (2,780.05 km) |
| Seia to Braila | 1,821.84 mi (2,931.98 km) |
| Seia to Brasov | 1,707.98 mi (2,748.72 km) |
| Seia to Breaza | 1,710.34 mi (2,752.53 km) |
| Seia to Bucharest | 1,733.60 mi (2,789.95 km) |
| Seia to Buftea | 1,725.60 mi (2,777.08 km) |
| Seia to Buhusi | 1,761.22 mi (2,834.42 km) |
