| Catalca to Blackburn | 1,668.34 mi (2,684.93 km) |
| Catalca to Blackpool | 1,691.79 mi (2,722.67 km) |
| Catalca to Blairgowrie | 1,770.85 mi (2,849.90 km) |
| Catalca to Blandford Forum | 1,600.91 mi (2,576.42 km) |
| Catalca to Blaydon | 1,669.04 mi (2,686.06 km) |
| Catalca to Bletchley | 1,561.53 mi (2,513.04 km) |
| Catalca to Bloxwich | 1,625.45 mi (2,615.91 km) |
| Catalca to Blunsdon Saint Andrew | 1,597.66 mi (2,571.19 km) |
| Catalca to Blyth | 1,665.87 mi (2,680.97 km) |
| Catalca to Bo'ness | 1,765.01 mi (2,840.50 km) |
| Catalca to Bodmin | 1,705.51 mi (2,744.75 km) |
| Catalca to Bognor Regis | 1,536.56 mi (2,472.85 km) |
| Catalca to Bolsover | 1,610.27 mi (2,591.48 km) |
| Catalca to Bolton | 1,662.52 mi (2,675.58 km) |
| Catalca to Bonhill | 1,798.63 mi (2,894.62 km) |
