| Caldicot to Barking | 121.56 mi (195.63 km) |
| Caldicot to Barnet | 109.43 mi (176.11 km) |
| Caldicot to Barnoldswick | 162.25 mi (261.11 km) |
| Caldicot to Barnsley | 145.78 mi (234.61 km) |
| Caldicot to Barnstaple | 66.69 mi (107.33 km) |
| Caldicot to Barrhead | 298.49 mi (480.38 km) |
| Caldicot to Barri | 25.83 mi (41.56 km) |
| Caldicot to Barrow in Furness | 175.23 mi (282.01 km) |
| Caldicot to Barton upon Humber | 173.74 mi (279.61 km) |
| Caldicot to Barton upon Irwell | 131.26 mi (211.25 km) |
| Caldicot to Barwell | 90.04 mi (144.91 km) |
| Caldicot to Basford | 116.80 mi (187.98 km) |
| Caldicot to Basildon | 139.05 mi (223.78 km) |
| Caldicot to Basingstoke | 75.00 mi (120.71 km) |
| Caldicot to Bath | 22.20 mi (35.73 km) |
