| Ruislip to Barking | 22.18 mi (35.69 km) |
| Ruislip to Barnet | 11.07 mi (17.82 km) |
| Ruislip to Barnoldswick | 177.49 mi (285.65 km) |
| Ruislip to Barnsley | 143.60 mi (231.10 km) |
| Ruislip to Barnstaple | 160.28 mi (257.94 km) |
| Ruislip to Barrhead | 333.66 mi (536.98 km) |
| Ruislip to Barri | 122.61 mi (197.32 km) |
| Ruislip to Barrow in Furness | 210.34 mi (338.52 km) |
| Ruislip to Barton upon Humber | 145.60 mi (234.32 km) |
| Ruislip to Barton upon Irwell | 154.24 mi (248.23 km) |
| Ruislip to Barwell | 78.76 mi (126.76 km) |
| Ruislip to Basford | 101.74 mi (163.74 km) |
| Ruislip to Basildon | 39.63 mi (63.78 km) |
| Ruislip to Basingstoke | 35.39 mi (56.95 km) |
| Ruislip to Bath | 84.02 mi (135.22 km) |
