| Gretz-Armainvilliers to Bonnyrigg | 550.67 mi (886.22 km) |
| Gretz-Armainvilliers to Bootle | 408.80 mi (657.90 km) |
| Gretz-Armainvilliers to Borehamwood | 241.39 mi (388.48 km) |
| Gretz-Armainvilliers to Boscombe | 245.93 mi (395.79 km) |
| Gretz-Armainvilliers to Boston | 316.14 mi (508.77 km) |
| Gretz-Armainvilliers to Bottesford | 363.61 mi (585.17 km) |
| Gretz-Armainvilliers to Bourne | 309.65 mi (498.34 km) |
| Gretz-Armainvilliers to Bournemouth | 247.24 mi (397.89 km) |
| Gretz-Armainvilliers to Bournville | 326.85 mi (526.02 km) |
| Gretz-Armainvilliers to Bovingdon | 251.64 mi (404.97 km) |
| Gretz-Armainvilliers to Bowdon | 389.15 mi (626.28 km) |
| Gretz-Armainvilliers to Boxley | 201.92 mi (324.96 km) |
| Gretz-Armainvilliers to Brackley | 284.41 mi (457.71 km) |
| Gretz-Armainvilliers to Bracknell | 240.80 mi (387.53 km) |
| Gretz-Armainvilliers to Bradford | 399.50 mi (642.93 km) |
