| Cobh to Berga | 824.47 mi (1,326.86 km) |
| Cobh to Berja | 1,069.22 mi (1,720.75 km) |
| Cobh to Bermeo | 637.19 mi (1,025.45 km) |
| Cobh to Berriozar | 695.14 mi (1,118.72 km) |
| Cobh to Betanzos | 592.27 mi (953.16 km) |
| Cobh to Betera | 926.19 mi (1,490.56 km) |
| Cobh to Bilbao | 644.05 mi (1,036.50 km) |
| Cobh to Binefar | 800.30 mi (1,287.96 km) |
| Cobh to Binisalem | 994.79 mi (1,600.95 km) |
| Cobh to Blanes | 875.36 mi (1,408.75 km) |
| Cobh to Boadilla del Monte | 818.17 mi (1,316.72 km) |
| Cobh to Boiro | 636.35 mi (1,024.11 km) |
| Cobh to Bolanos de Calatrava | 922.69 mi (1,484.93 km) |
| Cobh to Bollullos de la Mitacion | 1,008.59 mi (1,623.17 km) |
| Cobh to Bollullos par del Condado | 1,006.56 mi (1,619.90 km) |
