| Potomac Park to Aviano | 6,053.97 mi (9,742.93 km) |
| Potomac Park to Avigliana | 5,947.51 mi (9,571.59 km) |
| Potomac Park to Avigliano | 6,443.69 mi (10,370.12 km) |
| Potomac Park to Avola | 6,639.15 mi (10,684.67 km) |
| Potomac Park to Azzano Decimo | 6,067.92 mi (9,765.37 km) |
| Potomac Park to Bacoli | 6,389.55 mi (10,282.98 km) |
| Potomac Park to Badia Polesine | 6,074.33 mi (9,775.69 km) |
| Potomac Park to Bagheria | 6,521.06 mi (10,494.63 km) |
| Potomac Park to Bagnacavallo | 6,126.10 mi (9,859.00 km) |
| Potomac Park to Bagnara Calabra | 6,584.47 mi (10,596.67 km) |
| Potomac Park to Bagno a Ripoli | 6,141.78 mi (9,884.24 km) |
| Potomac Park to Bagnolo in Piano | 6,067.36 mi (9,764.48 km) |
| Potomac Park to Bagnolo Mella | 6,016.24 mi (9,682.21 km) |
| Potomac Park to Barano d'Ischia | 6,388.96 mi (10,282.03 km) |
| Potomac Park to Baranzate | 5,978.31 mi (9,621.16 km) |
