| Cities | Distance |
|---|---|
| Grays to Borgosatollo | 613.72 mi (987.68 km) |
| Grays to Borgosesia | 537.74 mi (865.42 km) |
| Grays to Boscoreale | 999.97 mi (1,609.30 km) |
| Grays to Boscotrecase | 998.54 mi (1,606.99 km) |
| Grays to Botticino Sera | 610.65 mi (982.75 km) |
| Grays to Bovalino Marina | 1,198.96 mi (1,929.53 km) |
| Grays to Boves | 595.45 mi (958.29 km) |
| Grays to Boville Ernica | 919.37 mi (1,479.58 km) |
| Grays to Bovisio Masciago | 570.73 mi (918.50 km) |
| Grays to Bovolone | 655.27 mi (1,054.56 km) |
| Grays to Bra | 582.09 mi (936.78 km) |
| Grays to Bracciano | 854.60 mi (1,375.35 km) |
| Grays to Brandizzo | 554.69 mi (892.68 km) |
| Grays to Breganze | 649.15 mi (1,044.70 km) |
| Grays to Brembate | 584.57 mi (940.77 km) |