| Natchitoches to Bougival | 4,823.76 mi (7,763.10 km) |
| Natchitoches to Bouguenais | 4,714.31 mi (7,586.95 km) |
| Natchitoches to Boulogne-Billancourt | 4,828.81 mi (7,771.23 km) |
| Natchitoches to Boulogne-sur-Mer | 4,748.13 mi (7,641.38 km) |
| Natchitoches to Bourg-de-Peage | 5,066.18 mi (8,153.23 km) |
| Natchitoches to Bourg-en-Bresse | 5,035.42 mi (8,103.73 km) |
| Natchitoches to Bourg-la-Reine | 4,833.52 mi (7,778.80 km) |
| Natchitoches to Bourg-les-Valence | 5,062.51 mi (8,147.32 km) |
| Natchitoches to Bourges | 4,888.19 mi (7,866.78 km) |
| Natchitoches to Bourgoin-Jallieu | 5,057.66 mi (8,139.52 km) |
| Natchitoches to Bressuire | 4,772.55 mi (7,680.67 km) |
| Natchitoches to Brest | 4,559.19 mi (7,337.30 km) |
| Natchitoches to Bretigny-sur-Orge | 4,838.18 mi (7,786.30 km) |
| Natchitoches to Breuillet | 4,834.00 mi (7,779.57 km) |
| Natchitoches to Briancon | 5,138.71 mi (8,269.95 km) |
