| Potomac to Bad Breisig | 3,991.84 mi (6,424.24 km) |
| Potomac to Bad Camberg | 4,036.73 mi (6,496.50 km) |
| Potomac to Bad Doberan | 4,066.82 mi (6,544.92 km) |
| Potomac to Bad Driburg | 4,025.44 mi (6,478.32 km) |
| Potomac to Bad Durkheim | 4,057.13 mi (6,529.31 km) |
| Potomac to Bad Durrenberg | 4,157.28 mi (6,690.49 km) |
| Potomac to Bad Durrheim | 4,115.08 mi (6,622.58 km) |
| Potomac to Bad Ems | 4,013.31 mi (6,458.80 km) |
| Potomac to Bad Essen | 3,982.68 mi (6,409.51 km) |
| Potomac to Bad Fallingbostel | 4,019.57 mi (6,468.88 km) |
| Potomac to Bad Frankenhausen | 4,117.63 mi (6,626.68 km) |
| Potomac to Bad Freienwalde | 4,185.40 mi (6,735.75 km) |
| Potomac to Bad Gandersheim | 4,060.66 mi (6,535.00 km) |
| Potomac to Bad Harzburg | 4,081.15 mi (6,567.97 km) |
| Potomac to Bad Hersfeld | 4,077.54 mi (6,562.17 km) |
