| Olhao to Berga | 623.17 mi (1,002.89 km) |
| Olhao to Berja | 270.54 mi (435.40 km) |
| Olhao to Bermeo | 517.41 mi (832.70 km) |
| Olhao to Berriozar | 517.37 mi (832.63 km) |
| Olhao to Betanzos | 432.49 mi (696.03 km) |
| Olhao to Betera | 437.38 mi (703.90 km) |
| Olhao to Bilbao | 502.57 mi (808.81 km) |
| Olhao to Binefar | 547.12 mi (880.51 km) |
| Olhao to Binisalem | 606.34 mi (975.82 km) |
| Olhao to Blanes | 651.91 mi (1,049.14 km) |
| Olhao to Boadilla del Monte | 316.60 mi (509.52 km) |
| Olhao to Boiro | 392.61 mi (631.85 km) |
| Olhao to Bolanos de Calatrava | 258.71 mi (416.35 km) |
| Olhao to Bollullos de la Mitacion | 96.37 mi (155.10 km) |
| Olhao to Bollullos par del Condado | 74.94 mi (120.60 km) |
