| Onesti to Belvedere Marittimo | 716.29 mi (1,152.76 km) |
| Onesti to Benevento | 694.55 mi (1,117.77 km) |
| Onesti to Bergamo | 820.37 mi (1,320.26 km) |
| Onesti to Bernalda | 647.06 mi (1,041.34 km) |
| Onesti to Bertinoro | 726.13 mi (1,168.59 km) |
| Onesti to Besana in Brianza | 838.75 mi (1,349.84 km) |
| Onesti to Besozzo | 866.57 mi (1,394.61 km) |
| Onesti to Biancavilla | 851.36 mi (1,370.13 km) |
| Onesti to Biassono | 840.27 mi (1,352.29 km) |
| Onesti to Bibbiano | 796.19 mi (1,281.35 km) |
| Onesti to Bibbiena | 750.62 mi (1,208.01 km) |
| Onesti to Biella | 898.25 mi (1,445.59 km) |
| Onesti to Bisceglie | 617.69 mi (994.08 km) |
| Onesti to Bisignano | 705.16 mi (1,134.84 km) |
| Onesti to Bitetto | 616.70 mi (992.49 km) |
