| Potomac to Unterhaching | 4,240.32 mi (6,824.14 km) |
| Potomac to Unterschleissheim | 4,231.57 mi (6,810.06 km) |
| Potomac to Unterwellenborn | 4,152.10 mi (6,682.16 km) |
| Potomac to Urbach | 4,133.93 mi (6,652.91 km) |
| Potomac to Usingen | 4,046.60 mi (6,512.37 km) |
| Potomac to Uslar | 4,051.68 mi (6,520.54 km) |
| Potomac to Vaihingen an der Enz | 4,104.88 mi (6,606.17 km) |
| Potomac to Vallendar | 4,008.08 mi (6,450.37 km) |
| Potomac to Varel | 3,945.68 mi (6,349.95 km) |
| Potomac to Vaterstetten | 4,245.62 mi (6,832.66 km) |
| Potomac to Vechelde | 4,062.74 mi (6,538.34 km) |
| Potomac to Vechta | 3,969.48 mi (6,388.27 km) |
| Potomac to Veitshochheim | 4,115.29 mi (6,622.91 km) |
| Potomac to Velbert | 3,959.22 mi (6,371.75 km) |
| Potomac to Velen | 3,941.65 mi (6,343.47 km) |
