| Cobh to Benevento | 1,315.23 mi (2,116.66 km) |
| Cobh to Bergamo | 918.68 mi (1,478.47 km) |
| Cobh to Bernalda | 1,422.20 mi (2,288.81 km) |
| Cobh to Bertinoro | 1,078.74 mi (1,736.07 km) |
| Cobh to Besana in Brianza | 903.06 mi (1,453.33 km) |
| Cobh to Besozzo | 872.69 mi (1,404.46 km) |
| Cobh to Biancavilla | 1,489.85 mi (2,397.68 km) |
| Cobh to Biassono | 905.01 mi (1,456.47 km) |
| Cobh to Bibbiano | 991.46 mi (1,595.61 km) |
| Cobh to Bibbiena | 1,085.19 mi (1,746.45 km) |
| Cobh to Biella | 860.40 mi (1,384.67 km) |
| Cobh to Bisceglie | 1,377.50 mi (2,216.88 km) |
| Cobh to Bisignano | 1,449.24 mi (2,332.33 km) |
| Cobh to Bitetto | 1,396.61 mi (2,247.63 km) |
| Cobh to Bitonto | 1,390.22 mi (2,237.34 km) |
