| Gentilly to Blue Springs (Missouri) | 4,525.25 mi (7,282.69 km) |
| Gentilly to Bluffdale (Utah) | 5,084.62 mi (8,182.91 km) |
| Gentilly to Bluffton (Indiana) | 4,086.92 mi (6,577.26 km) |
| Gentilly to Bluffton (South Carolina) | 4,297.50 mi (6,916.15 km) |
| Gentilly to Blythe (California) | 5,549.89 mi (8,931.69 km) |
| Gentilly to Blytheville (Arkansas) | 4,499.45 mi (7,241.17 km) |
| Gentilly to Boca Raton (Florida) | 4,538.11 mi (7,303.38 km) |
| Gentilly to Boerne (Texas) | 5,160.50 mi (8,305.03 km) |
| Gentilly to Bogalusa (Louisiana) | 4,746.33 mi (7,638.48 km) |
| Gentilly to Boiling Springs (South Carolina) | 4,211.67 mi (6,778.03 km) |
| Gentilly to Boise (Idaho) | 5,049.92 mi (8,127.06 km) |
| Gentilly to Bolingbrook (Illinois) | 4,160.66 mi (6,695.93 km) |
| Gentilly to Bolivar (Missouri) | 4,559.62 mi (7,337.99 km) |
| Gentilly to Bon Air (Virginia) | 3,913.99 mi (6,298.96 km) |
| Gentilly to Bonham (Texas) | 4,866.39 mi (7,831.70 km) |
