| Osuna to Benisa | 298.67 mi (480.66 km) |
| Osuna to Berga | 499.21 mi (803.40 km) |
| Osuna to Berja | 121.73 mi (195.91 km) |
| Osuna to Bermeo | 445.31 mi (716.66 km) |
| Osuna to Berriozar | 427.40 mi (687.83 km) |
| Osuna to Betanzos | 448.69 mi (722.09 km) |
| Osuna to Betera | 299.26 mi (481.62 km) |
| Osuna to Bilbao | 431.68 mi (694.73 km) |
| Osuna to Binefar | 429.39 mi (691.03 km) |
| Osuna to Binisalem | 461.18 mi (742.20 km) |
| Osuna to Blanes | 520.61 mi (837.84 km) |
| Osuna to Boadilla del Monte | 228.97 mi (368.49 km) |
| Osuna to Boiro | 424.84 mi (683.72 km) |
| Osuna to Bolanos de Calatrava | 136.59 mi (219.82 km) |
| Osuna to Bollullos de la Mitacion | 57.22 mi (92.09 km) |
