| Towcester to Beausoleil | 697.25 mi (1,122.11 km) |
| Towcester to Beauvais | 230.09 mi (370.29 km) |
| Towcester to Begles | 506.26 mi (814.75 km) |
| Towcester to Belfort | 466.50 mi (750.76 km) |
| Towcester to Bellegarde-sur-Valserine | 517.35 mi (832.59 km) |
| Towcester to Bellerive-sur-Allier | 460.35 mi (740.87 km) |
| Towcester to Bellevue | 269.57 mi (433.83 km) |
| Towcester to Belley | 533.92 mi (859.26 km) |
| Towcester to Berck-sur-Mer | 163.13 mi (262.53 km) |
| Towcester to Bergerac | 507.45 mi (816.67 km) |
| Towcester to Bernay | 221.37 mi (356.25 km) |
| Towcester to Berre-l'Etang | 662.17 mi (1,065.66 km) |
| Towcester to Besancon | 460.40 mi (740.95 km) |
| Towcester to Bethune | 191.76 mi (308.61 km) |
| Towcester to Betton | 274.27 mi (441.40 km) |
