| San Luis Obispo to Bitonto | 6,506.63 mi (10,471.41 km) |
| San Luis Obispo to Bitritto | 6,514.80 mi (10,484.55 km) |
| San Luis Obispo to Bollate | 6,035.07 mi (9,712.51 km) |
| San Luis Obispo to Bologna | 6,159.59 mi (9,912.90 km) |
| San Luis Obispo to Bolzano | 6,049.88 mi (9,736.34 km) |
| San Luis Obispo to Bomporto | 6,137.20 mi (9,876.87 km) |
| San Luis Obispo to Bonate di Sopra | 6,041.51 mi (9,722.86 km) |
| San Luis Obispo to Bondeno | 6,140.40 mi (9,882.02 km) |
| San Luis Obispo to Bordighera | 6,084.22 mi (9,791.60 km) |
| San Luis Obispo to Borgaro Torinese | 6,011.22 mi (9,674.12 km) |
| San Luis Obispo to Borgo a Buggiano | 6,174.63 mi (9,937.10 km) |
| San Luis Obispo to Borgo San Dalmazzo | 6,049.23 mi (9,735.29 km) |
| San Luis Obispo to Borgo San Lorenzo | 6,190.69 mi (9,962.95 km) |
| San Luis Obispo to Borgomanero | 6,007.21 mi (9,667.67 km) |
| San Luis Obispo to Borgoricco | 6,121.66 mi (9,851.86 km) |
