| Otelu Rosu to Berga | 1,046.32 mi (1,683.88 km) |
| Otelu Rosu to Berja | 1,437.62 mi (2,313.63 km) |
| Otelu Rosu to Bermeo | 1,239.93 mi (1,995.47 km) |
| Otelu Rosu to Berriozar | 1,200.18 mi (1,931.50 km) |
| Otelu Rosu to Betanzos | 1,507.52 mi (2,426.11 km) |
| Otelu Rosu to Betera | 1,226.22 mi (1,973.41 km) |
| Otelu Rosu to Bilbao | 1,252.51 mi (2,015.73 km) |
| Otelu Rosu to Binefar | 1,126.78 mi (1,813.38 km) |
| Otelu Rosu to Binisalem | 1,068.03 mi (1,718.83 km) |
| Otelu Rosu to Blanes | 1,011.34 mi (1,627.59 km) |
| Otelu Rosu to Boadilla del Monte | 1,365.58 mi (2,197.68 km) |
| Otelu Rosu to Boiro | 1,553.74 mi (2,500.51 km) |
| Otelu Rosu to Bolanos de Calatrava | 1,403.49 mi (2,258.70 km) |
| Otelu Rosu to Bollullos de la Mitacion | 1,570.21 mi (2,527.01 km) |
| Otelu Rosu to Bollullos par del Condado | 1,589.29 mi (2,557.72 km) |
