| River Ridge to Barking | 4,640.06 mi (7,467.46 km) |
| River Ridge to Barnet | 4,626.32 mi (7,445.34 km) |
| River Ridge to Barnoldswick | 4,497.66 mi (7,238.28 km) |
| River Ridge to Barnsley | 4,532.87 mi (7,294.94 km) |
| River Ridge to Barnstaple | 4,480.73 mi (7,211.04 km) |
| River Ridge to Barrhead | 4,377.52 mi (7,044.93 km) |
| River Ridge to Barri | 4,506.59 mi (7,252.65 km) |
| River Ridge to Barrow in Furness | 4,453.45 mi (7,167.13 km) |
| River Ridge to Barton upon Humber | 4,570.10 mi (7,354.87 km) |
| River Ridge to Barton upon Irwell | 4,500.04 mi (7,242.12 km) |
| River Ridge to Barwell | 4,559.46 mi (7,337.74 km) |
| River Ridge to Basford | 4,557.50 mi (7,334.59 km) |
| River Ridge to Basildon | 4,655.66 mi (7,492.55 km) |
| River Ridge to Basingstoke | 4,598.97 mi (7,401.33 km) |
| River Ridge to Bath | 4,544.44 mi (7,313.57 km) |
