| Dun Dealgan to Berga | 905.34 mi (1,457.00 km) |
| Dun Dealgan to Berja | 1,197.33 mi (1,926.92 km) |
| Dun Dealgan to Bermeo | 750.34 mi (1,207.55 km) |
| Dun Dealgan to Berriozar | 801.45 mi (1,289.80 km) |
| Dun Dealgan to Betanzos | 745.86 mi (1,200.35 km) |
| Dun Dealgan to Betera | 1,034.09 mi (1,664.20 km) |
| Dun Dealgan to Bilbao | 759.47 mi (1,222.26 km) |
| Dun Dealgan to Binefar | 894.63 mi (1,439.78 km) |
| Dun Dealgan to Binisalem | 1,079.69 mi (1,737.59 km) |
| Dun Dealgan to Blanes | 951.19 mi (1,530.80 km) |
| Dun Dealgan to Boadilla del Monte | 947.13 mi (1,524.25 km) |
| Dun Dealgan to Boiro | 793.02 mi (1,276.25 km) |
| Dun Dealgan to Bolanos de Calatrava | 1,052.71 mi (1,694.17 km) |
| Dun Dealgan to Bollullos de la Mitacion | 1,152.25 mi (1,854.37 km) |
| Dun Dealgan to Bollullos par del Condado | 1,152.02 mi (1,854.00 km) |
