| McKeesport to Bougival | 3,877.39 mi (6,240.06 km) |
| McKeesport to Bouguenais | 3,766.32 mi (6,061.31 km) |
| McKeesport to Boulogne-Billancourt | 3,882.44 mi (6,248.19 km) |
| McKeesport to Boulogne-sur-Mer | 3,803.92 mi (6,121.82 km) |
| McKeesport to Bourg-de-Peage | 4,118.21 mi (6,627.62 km) |
| McKeesport to Bourg-en-Bresse | 4,087.86 mi (6,578.77 km) |
| McKeesport to Bourg-la-Reine | 3,887.12 mi (6,255.71 km) |
| McKeesport to Bourg-les-Valence | 4,114.52 mi (6,621.68 km) |
| McKeesport to Bourges | 3,940.57 mi (6,341.74 km) |
| McKeesport to Bourgoin-Jallieu | 4,109.85 mi (6,614.16 km) |
| McKeesport to Bressuire | 3,824.56 mi (6,155.04 km) |
| McKeesport to Brest | 3,611.29 mi (5,811.81 km) |
| McKeesport to Bretigny-sur-Orge | 3,891.62 mi (6,262.95 km) |
| McKeesport to Breuillet | 3,887.35 mi (6,256.09 km) |
| McKeesport to Briancon | 4,190.85 mi (6,744.51 km) |
