| Potomac Park to Beuvry | 5,523.30 mi (8,888.89 km) |
| Potomac Park to Beziers | 5,895.78 mi (9,488.34 km) |
| Potomac Park to Bezons | 5,586.74 mi (8,990.99 km) |
| Potomac Park to Biarritz | 5,718.72 mi (9,203.39 km) |
| Potomac Park to Biganos | 5,684.63 mi (9,148.53 km) |
| Potomac Park to Billere | 5,769.51 mi (9,285.13 km) |
| Potomac Park to Biot | 6,012.95 mi (9,676.91 km) |
| Potomac Park to Biscarrosse | 5,689.89 mi (9,156.99 km) |
| Potomac Park to Bischheim | 5,774.51 mi (9,293.18 km) |
| Potomac Park to Bischwiller | 5,769.72 mi (9,285.46 km) |
| Potomac Park to Blagnac | 5,817.38 mi (9,362.17 km) |
| Potomac Park to Blain | 5,523.70 mi (8,889.53 km) |
| Potomac Park to Blanquefort | 5,684.09 mi (9,147.66 km) |
| Potomac Park to Blois | 5,622.58 mi (9,048.67 km) |
| Potomac Park to Bobigny | 5,594.61 mi (9,003.65 km) |
