| Clayton to Bitonto | 1,222.81 mi (1,967.92 km) |
| Clayton to Bitritto | 1,231.26 mi (1,981.52 km) |
| Clayton to Bollate | 748.26 mi (1,204.20 km) |
| Clayton to Bologna | 872.21 mi (1,403.68 km) |
| Clayton to Bolzano | 768.12 mi (1,236.17 km) |
| Clayton to Bomporto | 849.80 mi (1,367.62 km) |
| Clayton to Bonate di Sopra | 754.11 mi (1,213.62 km) |
| Clayton to Bondeno | 853.44 mi (1,373.48 km) |
| Clayton to Bordighera | 813.01 mi (1,308.41 km) |
| Clayton to Borgaro Torinese | 730.96 mi (1,176.37 km) |
| Clayton to Borgo a Buggiano | 888.07 mi (1,429.21 km) |
| Clayton to Borgo San Dalmazzo | 775.34 mi (1,247.79 km) |
| Clayton to Borgo San Lorenzo | 903.32 mi (1,453.76 km) |
| Clayton to Borgomanero | 721.38 mi (1,160.94 km) |
| Clayton to Borgoricco | 837.67 mi (1,348.10 km) |
