| Potomac to North Auburn (California) | 2,333.94 mi (3,756.12 km) |
| Potomac to North Augusta (South Carolina) | 462.81 mi (744.83 km) |
| Potomac to North Aurora (Illinois) | 616.85 mi (992.73 km) |
| Potomac to North Babylon (New York) | 236.99 mi (381.40 km) |
| Potomac to North Bay Shore (New York) | 240.84 mi (387.60 km) |
| Potomac to North Bellmore (New York) | 225.82 mi (363.42 km) |
| Potomac to North Bellport (New York) | 256.31 mi (412.49 km) |
| Potomac to North Bend (Oregon) | 2,431.33 mi (3,912.84 km) |
| Potomac to North Bethesda (Maryland) | 4.40 mi (7.07 km) |
| Potomac to North Branch (Minnesota) | 920.47 mi (1,481.35 km) |
| Potomac to North Canton (Ohio) | 257.02 mi (413.63 km) |
| Potomac to North Charleston (South Carolina) | 451.56 mi (726.72 km) |
| Potomac to North Chicago (Illinois) | 603.20 mi (970.76 km) |
| Potomac to North Decatur (Georgia) | 533.57 mi (858.69 km) |
| Potomac to North Druid Hills (Georgia) | 534.53 mi (860.24 km) |
