| Olean to Borgosatollo | 4,191.71 mi (6,745.90 km) |
| Olean to Borgosesia | 4,101.44 mi (6,600.63 km) |
| Olean to Boscoreale | 4,550.20 mi (7,322.84 km) |
| Olean to Boscotrecase | 4,548.83 mi (7,320.63 km) |
| Olean to Botticino Sera | 4,189.36 mi (6,742.12 km) |
| Olean to Bovalino Marina | 4,729.93 mi (7,612.09 km) |
| Olean to Boves | 4,120.19 mi (6,630.80 km) |
| Olean to Boville Ernica | 4,471.82 mi (7,196.69 km) |
| Olean to Bovisio Masciago | 4,141.61 mi (6,665.28 km) |
| Olean to Bovolone | 4,236.77 mi (6,818.42 km) |
| Olean to Bra | 4,119.87 mi (6,630.29 km) |
| Olean to Bracciano | 4,399.79 mi (7,080.78 km) |
| Olean to Brandizzo | 4,102.54 mi (6,602.39 km) |
| Olean to Breganze | 4,237.95 mi (6,820.32 km) |
| Olean to Brembate | 4,158.76 mi (6,692.87 km) |
