| Sannois to Blackburn | 388.01 mi (624.43 km) |
| Sannois to Blackpool | 405.08 mi (651.92 km) |
| Sannois to Blairgowrie | 575.64 mi (926.40 km) |
| Sannois to Blandford Forum | 235.87 mi (379.59 km) |
| Sannois to Blaydon | 447.02 mi (719.42 km) |
| Sannois to Bletchley | 246.67 mi (396.97 km) |
| Sannois to Bloxwich | 312.87 mi (503.51 km) |
| Sannois to Blunsdon Saint Andrew | 255.16 mi (410.64 km) |
| Sannois to Blyth | 454.22 mi (731.00 km) |
| Sannois to Bo'ness | 545.27 mi (877.52 km) |
| Sannois to Bodmin | 328.12 mi (528.05 km) |
| Sannois to Bognor Regis | 180.84 mi (291.03 km) |
| Sannois to Bolsover | 331.90 mi (534.14 km) |
| Sannois to Bolton | 377.05 mi (606.81 km) |
| Sannois to Bonhill | 562.53 mi (905.31 km) |
