| San Severino Marche to Bistrita | 613.10 mi (986.69 km) |
| San Severino Marche to Blaj | 564.67 mi (908.75 km) |
| San Severino Marche to Bocsa | 446.98 mi (719.35 km) |
| San Severino Marche to Boldesti-Scaeni | 648.71 mi (1,044.00 km) |
| San Severino Marche to Bolintin Vale | 631.94 mi (1,017.00 km) |
| San Severino Marche to Borsa | 634.37 mi (1,020.91 km) |
| San Severino Marche to Botosani | 722.99 mi (1,163.54 km) |
| San Severino Marche to Brad | 512.60 mi (824.95 km) |
| San Severino Marche to Bragadiru | 642.40 mi (1,033.85 km) |
| San Severino Marche to Braila | 743.86 mi (1,197.13 km) |
| San Severino Marche to Brasov | 635.54 mi (1,022.80 km) |
| San Severino Marche to Breaza | 632.28 mi (1,017.56 km) |
| San Severino Marche to Bucharest | 648.96 mi (1,044.40 km) |
| San Severino Marche to Buftea | 641.94 mi (1,033.10 km) |
| San Severino Marche to Buhusi | 702.61 mi (1,130.74 km) |
