| Grosseto to Barberton (Ohio) | 4,504.99 mi (7,250.08 km) |
| Grosseto to Bardstown (Kentucky) | 4,802.30 mi (7,728.55 km) |
| Grosseto to Barrington (Illinois) | 4,724.80 mi (7,603.83 km) |
| Grosseto to Barstow (California) | 6,154.62 mi (9,904.90 km) |
| Grosseto to Bartlesville (Oklahoma) | 5,284.66 mi (8,504.83 km) |
| Grosseto to Bartlett (Illinois) | 4,735.37 mi (7,620.84 km) |
| Grosseto to Bartlett (Tennessee) | 5,102.58 mi (8,211.81 km) |
| Grosseto to Bartow (Florida) | 5,076.26 mi (8,169.46 km) |
| Grosseto to Batavia (Illinois) | 4,745.28 mi (7,636.78 km) |
| Grosseto to Batavia (New York) | 4,282.22 mi (6,891.57 km) |
| Grosseto to Batesville (Arkansas) | 5,153.72 mi (8,294.12 km) |
| Grosseto to Baton Rouge (Louisiana) | 5,381.04 mi (8,659.95 km) |
| Grosseto to Battle Creek (Michigan) | 4,601.78 mi (7,405.86 km) |
| Grosseto to Battle Ground (Washington) | 5,689.39 mi (9,156.19 km) |
| Grosseto to Bay City (Michigan) | 4,494.03 mi (7,232.44 km) |
