| Potomac Park to Beausoleil | 6,017.85 mi (9,684.80 km) |
| Potomac Park to Beauvais | 5,558.20 mi (8,945.06 km) |
| Potomac Park to Begles | 5,692.13 mi (9,160.60 km) |
| Potomac Park to Belfort | 5,797.46 mi (9,330.12 km) |
| Potomac Park to Bellegarde-sur-Valserine | 5,843.81 mi (9,404.71 km) |
| Potomac Park to Bellerive-sur-Allier | 5,764.13 mi (9,276.47 km) |
| Potomac Park to Bellevue | 5,594.80 mi (9,003.96 km) |
| Potomac Park to Belley | 5,857.16 mi (9,426.18 km) |
| Potomac Park to Berck-sur-Mer | 5,494.81 mi (8,843.04 km) |
| Potomac Park to Bergerac | 5,726.39 mi (9,215.74 km) |
| Potomac Park to Bernay | 5,526.50 mi (8,894.05 km) |
| Potomac Park to Berre-l'Etang | 5,956.30 mi (9,585.74 km) |
| Potomac Park to Besancon | 5,792.08 mi (9,321.46 km) |
| Potomac Park to Bethune | 5,521.58 mi (8,886.13 km) |
| Potomac Park to Betton | 5,494.78 mi (8,843.00 km) |
