| Flers to Berga | 473.98 mi (762.80 km) |
| Flers to Berja | 831.09 mi (1,337.51 km) |
| Flers to Bermeo | 382.34 mi (615.32 km) |
| Flers to Berriozar | 411.92 mi (662.92 km) |
| Flers to Betanzos | 526.02 mi (846.55 km) |
| Flers to Betera | 632.65 mi (1,018.15 km) |
| Flers to Bilbao | 395.83 mi (637.03 km) |
| Flers to Binefar | 478.49 mi (770.05 km) |
| Flers to Binisalem | 648.44 mi (1,043.56 km) |
| Flers to Blanes | 515.31 mi (829.31 km) |
| Flers to Boadilla del Monte | 598.70 mi (963.51 km) |
| Flers to Boiro | 581.69 mi (936.14 km) |
| Flers to Bolanos de Calatrava | 699.28 mi (1,125.38 km) |
| Flers to Bollullos de la Mitacion | 836.67 mi (1,346.49 km) |
| Flers to Bollullos par del Condado | 843.47 mi (1,357.43 km) |
