| Groningen to Berga | 798.45 mi (1,284.98 km) |
| Groningen to Berja | 1,220.31 mi (1,963.90 km) |
| Groningen to Bermeo | 798.84 mi (1,285.60 km) |
| Groningen to Berriozar | 810.75 mi (1,304.78 km) |
| Groningen to Betanzos | 962.68 mi (1,549.28 km) |
| Groningen to Betera | 997.98 mi (1,606.09 km) |
| Groningen to Bilbao | 813.49 mi (1,309.19 km) |
| Groningen to Binefar | 837.21 mi (1,347.36 km) |
| Groningen to Binisalem | 951.48 mi (1,531.26 km) |
| Groningen to Blanes | 816.50 mi (1,314.02 km) |
| Groningen to Boadilla del Monte | 1,011.09 mi (1,627.19 km) |
| Groningen to Boiro | 1,018.40 mi (1,638.95 km) |
| Groningen to Bolanos de Calatrava | 1,103.74 mi (1,776.30 km) |
| Groningen to Bollullos de la Mitacion | 1,254.96 mi (2,019.66 km) |
| Groningen to Bollullos par del Condado | 1,264.26 mi (2,034.64 km) |
