| Norco to Bitonto | 6,492.02 mi (10,447.89 km) |
| Norco to Bitritto | 6,500.37 mi (10,461.33 km) |
| Norco to Bollate | 6,014.74 mi (9,679.79 km) |
| Norco to Bologna | 6,141.14 mi (9,883.21 km) |
| Norco to Bolzano | 6,035.83 mi (9,713.73 km) |
| Norco to Bomporto | 6,118.68 mi (9,847.06 km) |
| Norco to Bonate di Sopra | 6,022.31 mi (9,691.97 km) |
| Norco to Bondeno | 6,122.94 mi (9,853.92 km) |
| Norco to Bordighera | 6,057.17 mi (9,748.07 km) |
| Norco to Borgaro Torinese | 5,987.27 mi (9,635.58 km) |
| Norco to Borgo a Buggiano | 6,153.66 mi (9,903.36 km) |
| Norco to Borgo San Dalmazzo | 6,023.10 mi (9,693.24 km) |
| Norco to Borgo San Lorenzo | 6,171.13 mi (9,931.47 km) |
| Norco to Borgomanero | 5,986.02 mi (9,633.57 km) |
| Norco to Borgoricco | 6,106.63 mi (9,827.67 km) |
