| Marinha Grande to Bingol | 2,608.79 mi (4,198.44 km) |
| Marinha Grande to Birecik | 2,518.45 mi (4,053.05 km) |
| Marinha Grande to Bitlis | 2,701.62 mi (4,347.84 km) |
| Marinha Grande to Bodrum | 1,964.24 mi (3,161.14 km) |
| Marinha Grande to Bogazliyan | 2,332.30 mi (3,753.48 km) |
| Marinha Grande to Bolu | 2,120.02 mi (3,411.84 km) |
| Marinha Grande to Bolvadin | 2,123.10 mi (3,416.80 km) |
| Marinha Grande to Bor | 2,322.25 mi (3,737.30 km) |
| Marinha Grande to Borcka | 2,620.91 mi (4,217.95 km) |
| Marinha Grande to Boyabat | 2,271.02 mi (3,654.86 km) |
| Marinha Grande to Bozdogan | 1,998.62 mi (3,216.48 km) |
| Marinha Grande to Bozkir | 2,215.05 mi (3,564.77 km) |
| Marinha Grande to Bozkurt | 2,064.56 mi (3,322.59 km) |
| Marinha Grande to Bozuyuk | 2,051.05 mi (3,300.84 km) |
| Marinha Grande to Bucak | 2,122.88 mi (3,416.45 km) |
