| Grasse to Bountiful (Utah) | 5,467.84 mi (8,799.64 km) |
| Grasse to Bourbonnais (Illinois) | 4,549.75 mi (7,322.12 km) |
| Grasse to Bowie (Maryland) | 4,162.75 mi (6,699.29 km) |
| Grasse to Bowling Green (Kentucky) | 4,669.12 mi (7,514.23 km) |
| Grasse to Bowling Green (Ohio) | 4,365.96 mi (7,026.33 km) |
| Grasse to Box Elder (South Dakota) | 4,999.80 mi (8,046.40 km) |
| Grasse to Boynton Beach (Florida) | 4,835.42 mi (7,781.86 km) |
| Grasse to Bozeman (Montana) | 5,189.54 mi (8,351.75 km) |
| Grasse to Bradenton (Florida) | 4,910.52 mi (7,902.72 km) |
| Grasse to Bradfordville (Florida) | 4,849.24 mi (7,804.10 km) |
| Grasse to Bradley (Illinois) | 4,549.19 mi (7,321.21 km) |
| Grasse to Bradley Gardens (New Jersey) | 4,009.43 mi (6,452.56 km) |
| Grasse to Brainerd (Minnesota) | 4,574.63 mi (7,362.15 km) |
| Grasse to Brambleton (Virginia) | 4,196.92 mi (6,754.29 km) |
| Grasse to Brandermill (Virginia) | 4,263.18 mi (6,860.92 km) |
