| Bad Mergentheim to Bougival | 347.10 mi (558.60 km) |
| Bad Mergentheim to Bouguenais | 546.47 mi (879.46 km) |
| Bad Mergentheim to Boulogne-Billancourt | 342.93 mi (551.89 km) |
| Bad Mergentheim to Boulogne-sur-Mer | 370.79 mi (596.73 km) |
| Bad Mergentheim to Bourg-de-Peage | 379.25 mi (610.34 km) |
| Bad Mergentheim to Bourg-en-Bresse | 309.85 mi (498.65 km) |
| Bad Mergentheim to Bourg-la-Reine | 340.34 mi (547.72 km) |
| Bad Mergentheim to Bourg-les-Valence | 388.65 mi (625.47 km) |
| Bad Mergentheim to Bourges | 377.47 mi (607.47 km) |
| Bad Mergentheim to Bourgoin-Jallieu | 341.99 mi (550.37 km) |
| Bad Mergentheim to Bressuire | 506.53 mi (815.18 km) |
| Bad Mergentheim to Brest | 650.49 mi (1,046.87 km) |
| Bad Mergentheim to Bretigny-sur-Orge | 343.20 mi (552.32 km) |
| Bad Mergentheim to Breuillet | 349.90 mi (563.11 km) |
| Bad Mergentheim to Briancon | 350.37 mi (563.87 km) |
