| Paducah to Bougival | 4,384.61 mi (7,056.35 km) |
| Paducah to Bouguenais | 4,280.04 mi (6,888.06 km) |
| Paducah to Boulogne-Billancourt | 4,389.66 mi (7,064.47 km) |
| Paducah to Boulogne-sur-Mer | 4,306.62 mi (6,930.84 km) |
| Paducah to Bourg-de-Peage | 4,631.52 mi (7,453.71 km) |
| Paducah to Bourg-en-Bresse | 4,598.69 mi (7,400.88 km) |
| Paducah to Bourg-la-Reine | 4,394.41 mi (7,072.12 km) |
| Paducah to Bourg-les-Valence | 4,628.11 mi (7,448.23 km) |
| Paducah to Bourges | 4,451.72 mi (7,164.35 km) |
| Paducah to Bourgoin-Jallieu | 4,621.92 mi (7,438.26 km) |
| Paducah to Bressuire | 4,338.24 mi (6,981.72 km) |
| Paducah to Brest | 4,124.20 mi (6,637.26 km) |
| Paducah to Bretigny-sur-Orge | 4,399.33 mi (7,080.03 km) |
| Paducah to Breuillet | 4,395.28 mi (7,073.52 km) |
| Paducah to Briancon | 4,703.20 mi (7,569.07 km) |
