| Grasse to Blue Springs (Missouri) | 4,905.60 mi (7,894.80 km) |
| Grasse to Bluffdale (Utah) | 5,491.32 mi (8,837.43 km) |
| Grasse to Bluffton (Indiana) | 4,455.90 mi (7,171.08 km) |
| Grasse to Bluffton (South Carolina) | 4,627.89 mi (7,447.87 km) |
| Grasse to Blythe (California) | 5,951.93 mi (9,578.70 km) |
| Grasse to Blytheville (Arkansas) | 4,863.51 mi (7,827.06 km) |
| Grasse to Boca Raton (Florida) | 4,843.46 mi (7,794.80 km) |
| Grasse to Boerne (Texas) | 5,527.39 mi (8,895.47 km) |
| Grasse to Bogalusa (Louisiana) | 5,095.00 mi (8,199.60 km) |
| Grasse to Boiling Springs (South Carolina) | 4,555.11 mi (7,330.74 km) |
| Grasse to Boise (Idaho) | 5,462.73 mi (8,791.42 km) |
| Grasse to Bolingbrook (Illinois) | 4,537.45 mi (7,302.31 km) |
| Grasse to Bolivar (Missouri) | 4,935.03 mi (7,942.17 km) |
| Grasse to Bon Air (Virginia) | 4,256.18 mi (6,849.67 km) |
| Grasse to Bonham (Texas) | 5,237.19 mi (8,428.44 km) |
