| North Potomac to Wunstorf | 4,019.49 mi (6,468.74 km) |
| North Potomac to Wuppertal | 3,964.25 mi (6,379.84 km) |
| North Potomac to Wurselen | 3,934.65 mi (6,332.21 km) |
| North Potomac to Wurzburg | 4,116.84 mi (6,625.41 km) |
| North Potomac to Wurzen | 4,177.53 mi (6,723.08 km) |
| North Potomac to Wustermark | 4,149.74 mi (6,678.37 km) |
| North Potomac to Xanten | 3,924.64 mi (6,316.09 km) |
| North Potomac to Zehdenick | 4,150.77 mi (6,680.02 km) |
| North Potomac to Zeitz | 4,165.10 mi (6,703.08 km) |
| North Potomac to Zella-Mehlis | 4,119.46 mi (6,629.64 km) |
| North Potomac to Zerbst | 4,134.73 mi (6,654.21 km) |
| North Potomac to Zetel | 3,936.58 mi (6,335.31 km) |
| North Potomac to Zeulenroda | 4,171.36 mi (6,713.16 km) |
| North Potomac to Zeuthen | 4,180.51 mi (6,727.88 km) |
| North Potomac to Zeven | 3,989.46 mi (6,420.41 km) |
