| Herndon to Bougival | 3,833.52 mi (6,169.45 km) |
| Herndon to Bouguenais | 3,714.14 mi (5,977.34 km) |
| Herndon to Boulogne-Billancourt | 3,838.57 mi (6,177.58 km) |
| Herndon to Boulogne-sur-Mer | 3,765.32 mi (6,059.69 km) |
| Herndon to Bourg-de-Peage | 4,065.99 mi (6,543.57 km) |
| Herndon to Bourg-en-Bresse | 4,039.06 mi (6,500.24 km) |
| Herndon to Bourg-la-Reine | 3,843.14 mi (6,184.93 km) |
| Herndon to Bourg-les-Valence | 4,061.89 mi (6,536.98 km) |
| Herndon to Bourges | 3,891.64 mi (6,262.98 km) |
| Herndon to Bourgoin-Jallieu | 4,059.37 mi (6,532.92 km) |
| Herndon to Bressuire | 3,772.34 mi (6,070.99 km) |
| Herndon to Brest | 3,560.58 mi (5,730.20 km) |
| Herndon to Bretigny-sur-Orge | 3,847.12 mi (6,191.34 km) |
| Herndon to Breuillet | 3,842.61 mi (6,184.08 km) |
| Herndon to Briancon | 4,139.83 mi (6,662.42 km) |
