| Onate to Bollullos par del Condado | 449.58 mi (723.53 km) |
| Onate to Bormujos | 436.23 mi (702.04 km) |
| Onate to Brenes | 420.13 mi (676.13 km) |
| Onate to Brunete | 199.28 mi (320.71 km) |
| Onate to Bueu | 327.10 mi (526.41 km) |
| Onate to Bullas | 346.55 mi (557.72 km) |
| Onate to Bunol | 263.59 mi (424.21 km) |
| Onate to Burela de Cabo | 253.97 mi (408.72 km) |
| Onate to Burgos | 80.84 mi (130.10 km) |
| Onate to Burjasot | 265.08 mi (426.60 km) |
| Onate to Burriana | 248.30 mi (399.61 km) |
| Onate to Cabanaquinta | 159.90 mi (257.33 km) |
| Onate to Cabanillas del Campo | 170.76 mi (274.81 km) |
| Onate to Cabra | 399.01 mi (642.14 km) |
| Onate to Caceres | 319.69 mi (514.50 km) |
