| Orsova to Berga | 1,044.36 mi (1,680.74 km) |
| Orsova to Berja | 1,425.80 mi (2,294.61 km) |
| Orsova to Bermeo | 1,245.39 mi (2,004.26 km) |
| Orsova to Berriozar | 1,203.24 mi (1,936.43 km) |
| Orsova to Betanzos | 1,515.44 mi (2,438.87 km) |
| Orsova to Betera | 1,218.64 mi (1,961.21 km) |
| Orsova to Bilbao | 1,257.60 mi (2,023.91 km) |
| Orsova to Binefar | 1,125.30 mi (1,810.99 km) |
| Orsova to Binisalem | 1,056.98 mi (1,701.05 km) |
| Orsova to Blanes | 1,007.02 mi (1,620.64 km) |
| Orsova to Boadilla del Monte | 1,363.37 mi (2,194.14 km) |
| Orsova to Boiro | 1,560.51 mi (2,511.40 km) |
| Orsova to Bolanos de Calatrava | 1,397.27 mi (2,248.70 km) |
| Orsova to Bollullos de la Mitacion | 1,562.73 mi (2,514.97 km) |
| Orsova to Bollullos par del Condado | 1,582.20 mi (2,546.31 km) |
