| Louth to Beausoleil | 745.86 mi (1,200.34 km) |
| Louth to Beauvais | 286.65 mi (461.31 km) |
| Louth to Begles | 591.82 mi (952.45 km) |
| Louth to Belfort | 496.87 mi (799.63 km) |
| Louth to Bellegarde-sur-Valserine | 564.71 mi (908.81 km) |
| Louth to Bellerive-sur-Allier | 523.43 mi (842.39 km) |
| Louth to Bellevue | 327.44 mi (526.96 km) |
| Louth to Belley | 583.86 mi (939.64 km) |
| Louth to Berck-sur-Mer | 215.48 mi (346.78 km) |
| Louth to Bergerac | 588.87 mi (947.69 km) |
| Louth to Bernay | 296.75 mi (477.58 km) |
| Louth to Berre-l'Etang | 722.95 mi (1,163.48 km) |
| Louth to Besancon | 499.53 mi (803.92 km) |
| Louth to Bethune | 226.06 mi (363.80 km) |
| Louth to Betton | 365.26 mi (587.83 km) |
