| Marinha Grande to Bistrita | 1,738.05 mi (2,797.12 km) |
| Marinha Grande to Blaj | 1,705.75 mi (2,745.15 km) |
| Marinha Grande to Bocsa | 1,596.64 mi (2,569.55 km) |
| Marinha Grande to Boldesti-Scaeni | 1,806.38 mi (2,907.08 km) |
| Marinha Grande to Bolintin Vale | 1,793.91 mi (2,887.01 km) |
| Marinha Grande to Borsa | 1,748.94 mi (2,814.65 km) |
| Marinha Grande to Botosani | 1,842.44 mi (2,965.12 km) |
| Marinha Grande to Brad | 1,651.84 mi (2,658.38 km) |
| Marinha Grande to Bragadiru | 1,804.83 mi (2,904.59 km) |
| Marinha Grande to Braila | 1,899.93 mi (3,057.64 km) |
| Marinha Grande to Brasov | 1,786.31 mi (2,874.78 km) |
| Marinha Grande to Breaza | 1,788.35 mi (2,878.06 km) |
| Marinha Grande to Bucharest | 1,811.03 mi (2,914.58 km) |
| Marinha Grande to Buftea | 1,803.14 mi (2,901.88 km) |
| Marinha Grande to Buhusi | 1,840.15 mi (2,961.44 km) |
