| Natchitoches to Belvedere Marittimo | 5,732.45 mi (9,225.48 km) |
| Natchitoches to Benevento | 5,625.21 mi (9,052.90 km) |
| Natchitoches to Bergamo | 5,238.15 mi (8,429.99 km) |
| Natchitoches to Bernalda | 5,734.84 mi (9,229.34 km) |
| Natchitoches to Bertinoro | 5,396.95 mi (8,685.55 km) |
| Natchitoches to Besana in Brianza | 5,221.99 mi (8,403.98 km) |
| Natchitoches to Besozzo | 5,191.15 mi (8,354.35 km) |
| Natchitoches to Biancavilla | 5,767.83 mi (9,282.43 km) |
| Natchitoches to Biassono | 5,223.67 mi (8,406.68 km) |
| Natchitoches to Bibbiano | 5,308.38 mi (8,543.01 km) |
| Natchitoches to Bibbiena | 5,400.64 mi (8,691.49 km) |
| Natchitoches to Biella | 5,176.06 mi (8,330.07 km) |
| Natchitoches to Bisceglie | 5,693.64 mi (9,163.02 km) |
| Natchitoches to Bisignano | 5,754.46 mi (9,260.91 km) |
| Natchitoches to Bitetto | 5,712.47 mi (9,193.33 km) |
