| Colleferro to Blue Springs (Missouri) | 5,231.56 mi (8,419.39 km) |
| Colleferro to Bluffdale (Utah) | 5,794.58 mi (9,325.48 km) |
| Colleferro to Bluffton (Indiana) | 4,786.32 mi (7,702.84 km) |
| Colleferro to Bluffton (South Carolina) | 4,964.90 mi (7,990.23 km) |
| Colleferro to Blythe (California) | 6,261.46 mi (10,076.84 km) |
| Colleferro to Blytheville (Arkansas) | 5,195.57 mi (8,361.46 km) |
| Colleferro to Boca Raton (Florida) | 5,180.12 mi (8,336.60 km) |
| Colleferro to Boerne (Texas) | 5,858.81 mi (9,428.85 km) |
| Colleferro to Bogalusa (Louisiana) | 5,430.37 mi (8,739.33 km) |
| Colleferro to Boiling Springs (South Carolina) | 4,891.05 mi (7,871.39 km) |
| Colleferro to Boise (Idaho) | 5,753.53 mi (9,259.42 km) |
| Colleferro to Bolingbrook (Illinois) | 4,864.94 mi (7,829.36 km) |
| Colleferro to Bolivar (Missouri) | 5,263.22 mi (8,470.34 km) |
| Colleferro to Bon Air (Virginia) | 4,592.20 mi (7,390.43 km) |
| Colleferro to Bonham (Texas) | 5,567.24 mi (8,959.60 km) |
