| Race to Blackburn | 945.64 mi (1,521.85 km) |
| Race to Blackpool | 968.65 mi (1,558.90 km) |
| Race to Blairgowrie | 1,070.35 mi (1,722.56 km) |
| Race to Blandford Forum | 866.85 mi (1,395.06 km) |
| Race to Blaydon | 957.53 mi (1,541.00 km) |
| Race to Bletchley | 831.17 mi (1,337.64 km) |
| Race to Bloxwich | 896.73 mi (1,443.15 km) |
| Race to Blunsdon Saint Andrew | 865.15 mi (1,392.33 km) |
| Race to Blyth | 956.41 mi (1,539.20 km) |
| Race to Bo'ness | 1,058.27 mi (1,703.12 km) |
| Race to Bodmin | 971.39 mi (1,563.30 km) |
| Race to Bognor Regis | 802.68 mi (1,291.79 km) |
| Race to Bolsover | 886.03 mi (1,425.93 km) |
| Race to Bolton | 938.78 mi (1,510.83 km) |
| Race to Bonhill | 1,089.31 mi (1,753.08 km) |
