| Olhao to Bitonto | 1,340.78 mi (2,157.78 km) |
| Olhao to Bitritto | 1,348.25 mi (2,169.81 km) |
| Olhao to Bollate | 1,055.81 mi (1,699.16 km) |
| Olhao to Bologna | 1,124.98 mi (1,810.47 km) |
| Olhao to Bolzano | 1,181.27 mi (1,901.07 km) |
| Olhao to Bomporto | 1,116.80 mi (1,797.31 km) |
| Olhao to Bonate di Sopra | 1,079.35 mi (1,737.04 km) |
| Olhao to Bondeno | 1,138.10 mi (1,831.59 km) |
| Olhao to Bordighera | 937.84 mi (1,509.30 km) |
| Olhao to Borgaro Torinese | 980.07 mi (1,577.28 km) |
| Olhao to Borgo a Buggiano | 1,082.10 mi (1,741.47 km) |
| Olhao to Borgo San Dalmazzo | 946.15 mi (1,522.69 km) |
| Olhao to Borgo San Lorenzo | 1,114.17 mi (1,793.08 km) |
| Olhao to Borgomanero | 1,033.28 mi (1,662.91 km) |
| Olhao to Borgoricco | 1,179.48 mi (1,898.20 km) |
