| Olhao to Borgosatollo | 1,102.07 mi (1,773.61 km) |
| Olhao to Borgosesia | 1,025.49 mi (1,650.37 km) |
| Olhao to Boscoreale | 1,224.41 mi (1,970.50 km) |
| Olhao to Boscotrecase | 1,223.64 mi (1,969.26 km) |
| Olhao to Botticino Sera | 1,103.49 mi (1,775.90 km) |
| Olhao to Bovalino Marina | 1,313.06 mi (2,113.17 km) |
| Olhao to Boves | 949.09 mi (1,527.42 km) |
| Olhao to Boville Ernica | 1,179.16 mi (1,897.67 km) |
| Olhao to Bovisio Masciago | 1,059.40 mi (1,704.93 km) |
| Olhao to Bovolone | 1,135.05 mi (1,826.69 km) |
| Olhao to Bra | 973.82 mi (1,567.21 km) |
| Olhao to Bracciano | 1,119.63 mi (1,801.87 km) |
| Olhao to Brandizzo | 988.96 mi (1,591.57 km) |
| Olhao to Breganze | 1,166.78 mi (1,877.76 km) |
| Olhao to Brembate | 1,075.98 mi (1,731.63 km) |
