| Gentilly to Barberton (Ohio) | 3,930.89 mi (6,326.15 km) |
| Gentilly to Bardstown (Kentucky) | 4,230.06 mi (6,807.62 km) |
| Gentilly to Barrington (Illinois) | 4,140.95 mi (6,664.21 km) |
| Gentilly to Barstow (California) | 5,562.02 mi (8,951.21 km) |
| Gentilly to Bartlesville (Oklahoma) | 4,700.73 mi (7,565.09 km) |
| Gentilly to Bartlett (Illinois) | 4,151.71 mi (6,681.53 km) |
| Gentilly to Bartlett (Tennessee) | 4,529.25 mi (7,289.12 km) |
| Gentilly to Bartow (Florida) | 4,540.97 mi (7,307.98 km) |
| Gentilly to Batavia (Illinois) | 4,161.72 mi (6,697.64 km) |
| Gentilly to Batavia (New York) | 3,707.80 mi (5,967.13 km) |
| Gentilly to Batesville (Arkansas) | 4,576.68 mi (7,365.45 km) |
| Gentilly to Baton Rouge (Louisiana) | 4,816.02 mi (7,750.64 km) |
| Gentilly to Battle Creek (Michigan) | 4,020.60 mi (6,470.54 km) |
| Gentilly to Battle Ground (Washington) | 5,108.84 mi (8,221.88 km) |
| Gentilly to Bay City (Michigan) | 3,911.88 mi (6,295.57 km) |
