| Smithville to Bougival | 4,508.89 mi (7,256.35 km) |
| Smithville to Bouguenais | 4,421.82 mi (7,116.23 km) |
| Smithville to Boulogne-Billancourt | 4,513.89 mi (7,264.40 km) |
| Smithville to Boulogne-sur-Mer | 4,421.25 mi (7,115.31 km) |
| Smithville to Bourg-de-Peage | 4,770.12 mi (7,676.77 km) |
| Smithville to Bourg-en-Bresse | 4,730.69 mi (7,613.32 km) |
| Smithville to Bourg-la-Reine | 4,518.80 mi (7,272.30 km) |
| Smithville to Bourg-les-Valence | 4,767.56 mi (7,672.64 km) |
| Smithville to Bourges | 4,585.41 mi (7,379.50 km) |
| Smithville to Bourgoin-Jallieu | 4,757.10 mi (7,655.81 km) |
| Smithville to Bressuire | 4,479.55 mi (7,209.13 km) |
| Smithville to Brest | 4,264.64 mi (6,863.27 km) |
| Smithville to Bretigny-sur-Orge | 4,524.68 mi (7,281.78 km) |
| Smithville to Breuillet | 4,521.18 mi (7,276.14 km) |
| Smithville to Briancon | 4,838.72 mi (7,787.16 km) |
