| Potters Bar to Bahce | 2,041.49 mi (3,285.46 km) |
| Potters Bar to Bahcesaray | 2,261.91 mi (3,640.19 km) |
| Potters Bar to Balikesir | 1,576.19 mi (2,536.63 km) |
| Potters Bar to Balya | 1,558.88 mi (2,508.77 km) |
| Potters Bar to Banaz | 1,692.27 mi (2,723.44 km) |
| Potters Bar to Bandirma | 1,547.35 mi (2,490.22 km) |
| Potters Bar to Bartin | 1,673.43 mi (2,693.13 km) |
| Potters Bar to Baskale | 2,316.75 mi (3,728.44 km) |
| Potters Bar to Baskil | 2,074.29 mi (3,338.24 km) |
| Potters Bar to Basmakci | 1,741.86 mi (2,803.26 km) |
| Potters Bar to Batman | 2,201.38 mi (3,542.79 km) |
| Potters Bar to Battalgazi | 2,061.42 mi (3,317.53 km) |
| Potters Bar to Bayat | 1,794.53 mi (2,888.01 km) |
| Potters Bar to Bayburt | 2,062.75 mi (3,319.68 km) |
| Potters Bar to Bayindir | 1,632.91 mi (2,627.91 km) |
