| Shannon to Berga | 886.07 mi (1,426.00 km) |
| Shannon to Berja | 1,133.25 mi (1,823.79 km) |
| Shannon to Bermeo | 701.35 mi (1,128.71 km) |
| Shannon to Berriozar | 759.01 mi (1,221.50 km) |
| Shannon to Betanzos | 652.56 mi (1,050.20 km) |
| Shannon to Betera | 990.28 mi (1,593.70 km) |
| Shannon to Bilbao | 708.29 mi (1,139.88 km) |
| Shannon to Binefar | 863.36 mi (1,389.44 km) |
| Shannon to Binisalem | 1,057.09 mi (1,701.22 km) |
| Shannon to Blanes | 936.38 mi (1,506.96 km) |
| Shannon to Boadilla del Monte | 882.25 mi (1,419.84 km) |
| Shannon to Boiro | 695.34 mi (1,119.03 km) |
| Shannon to Bolanos de Calatrava | 986.66 mi (1,587.87 km) |
| Shannon to Bollullos de la Mitacion | 1,070.84 mi (1,723.36 km) |
| Shannon to Bollullos par del Condado | 1,068.45 mi (1,719.50 km) |
