| Clayton to Bollullos par del Condado | 1,158.42 mi (1,864.29 km) |
| Clayton to Bormujos | 1,152.17 mi (1,854.23 km) |
| Clayton to Brenes | 1,138.00 mi (1,831.43 km) |
| Clayton to Brunete | 930.16 mi (1,496.95 km) |
| Clayton to Bueu | 854.09 mi (1,374.53 km) |
| Clayton to Bullas | 1,087.02 mi (1,749.39 km) |
| Clayton to Bunol | 993.52 mi (1,598.92 km) |
| Clayton to Burela de Cabo | 744.36 mi (1,197.94 km) |
| Clayton to Burgos | 795.22 mi (1,279.78 km) |
| Clayton to Burjasot | 988.55 mi (1,590.92 km) |
| Clayton to Burriana | 963.25 mi (1,550.20 km) |
| Clayton to Cabanaquinta | 757.73 mi (1,219.45 km) |
| Clayton to Cabanillas del Campo | 910.54 mi (1,465.38 km) |
| Clayton to Cabra | 1,134.16 mi (1,825.26 km) |
| Clayton to Caceres | 1,010.76 mi (1,626.65 km) |
