| Irvine to Borgosatollo | 954.85 mi (1,536.68 km) |
| Irvine to Borgosesia | 885.18 mi (1,424.56 km) |
| Irvine to Boscoreale | 1,343.87 mi (2,162.75 km) |
| Irvine to Boscotrecase | 1,342.44 mi (2,160.44 km) |
| Irvine to Botticino Sera | 951.52 mi (1,531.32 km) |
| Irvine to Bovalino Marina | 1,544.48 mi (2,485.60 km) |
| Irvine to Boves | 947.05 mi (1,524.13 km) |
| Irvine to Boville Ernica | 1,263.74 mi (2,033.80 km) |
| Irvine to Bovisio Masciago | 915.51 mi (1,473.38 km) |
| Irvine to Bovolone | 993.79 mi (1,599.35 km) |
| Irvine to Bra | 932.91 mi (1,501.38 km) |
| Irvine to Bracciano | 1,201.28 mi (1,933.28 km) |
| Irvine to Brandizzo | 904.71 mi (1,455.99 km) |
| Irvine to Breganze | 982.89 mi (1,581.82 km) |
| Irvine to Brembate | 927.90 mi (1,493.31 km) |
