| Lockport to Bougival | 4,152.44 mi (6,682.70 km) |
| Lockport to Bouguenais | 4,059.45 mi (6,533.05 km) |
| Lockport to Boulogne-Billancourt | 4,157.46 mi (6,690.79 km) |
| Lockport to Boulogne-sur-Mer | 4,068.30 mi (6,547.30 km) |
| Lockport to Bourg-de-Peage | 4,409.06 mi (7,095.70 km) |
| Lockport to Bourg-en-Bresse | 4,371.77 mi (7,035.68 km) |
| Lockport to Bourg-la-Reine | 4,162.32 mi (6,698.61 km) |
| Lockport to Bourg-les-Valence | 4,406.23 mi (7,091.14 km) |
| Lockport to Bourges | 4,225.78 mi (6,800.74 km) |
| Lockport to Bourgoin-Jallieu | 4,397.14 mi (7,076.51 km) |
| Lockport to Bressuire | 4,117.37 mi (6,626.27 km) |
| Lockport to Brest | 3,902.53 mi (6,280.52 km) |
| Lockport to Bretigny-sur-Orge | 4,167.87 mi (6,707.53 km) |
| Lockport to Breuillet | 4,164.16 mi (6,701.58 km) |
| Lockport to Briancon | 4,478.72 mi (7,207.80 km) |
