| Marchena to Bicaz | 1,730.40 mi (2,784.80 km) |
| Marchena to Bistrita | 1,660.32 mi (2,672.03 km) |
| Marchena to Blaj | 1,618.99 mi (2,605.52 km) |
| Marchena to Bocsa | 1,503.69 mi (2,419.95 km) |
| Marchena to Boldesti-Scaeni | 1,707.10 mi (2,747.31 km) |
| Marchena to Bolintin Vale | 1,689.21 mi (2,718.52 km) |
| Marchena to Borsa | 1,676.23 mi (2,697.62 km) |
| Marchena to Botosani | 1,768.54 mi (2,846.19 km) |
| Marchena to Brad | 1,565.72 mi (2,519.78 km) |
| Marchena to Bragadiru | 1,699.36 mi (2,734.86 km) |
| Marchena to Braila | 1,802.28 mi (2,900.49 km) |
| Marchena to Brasov | 1,693.29 mi (2,725.08 km) |
| Marchena to Breaza | 1,690.71 mi (2,720.93 km) |
| Marchena to Bucharest | 1,706.12 mi (2,745.73 km) |
| Marchena to Buftea | 1,699.55 mi (2,735.17 km) |
