| Seymour to Bougival | 4,186.49 mi (6,737.51 km) |
| Seymour to Bouguenais | 4,082.02 mi (6,569.37 km) |
| Seymour to Boulogne-Billancourt | 4,191.54 mi (6,745.63 km) |
| Seymour to Boulogne-sur-Mer | 4,108.69 mi (6,612.30 km) |
| Seymour to Bourg-de-Peage | 4,433.46 mi (7,134.97 km) |
| Seymour to Bourg-en-Bresse | 4,400.55 mi (7,082.01 km) |
| Seymour to Bourg-la-Reine | 4,196.29 mi (6,753.28 km) |
| Seymour to Bourg-les-Valence | 4,430.07 mi (7,129.51 km) |
| Seymour to Bourges | 4,253.59 mi (6,845.49 km) |
| Seymour to Bourgoin-Jallieu | 4,423.81 mi (7,119.43 km) |
| Seymour to Bressuire | 4,140.21 mi (6,663.02 km) |
| Seymour to Brest | 3,926.13 mi (6,318.50 km) |
| Seymour to Bretigny-sur-Orge | 4,201.20 mi (6,761.18 km) |
| Seymour to Breuillet | 4,197.15 mi (6,754.65 km) |
| Seymour to Briancon | 4,505.10 mi (7,250.25 km) |
