| Philadelphia to North Auburn (California) | 2,424.31 mi (3,901.55 km) |
| Philadelphia to North Augusta (South Carolina) | 585.59 mi (942.41 km) |
| Philadelphia to North Aurora (Illinois) | 700.07 mi (1,126.65 km) |
| Philadelphia to North Babylon (New York) | 107.56 mi (173.10 km) |
| Philadelphia to North Bay Shore (New York) | 111.41 mi (179.29 km) |
| Philadelphia to North Bellmore (New York) | 96.32 mi (155.01 km) |
| Philadelphia to North Bellport (New York) | 127.10 mi (204.55 km) |
| Philadelphia to North Bend (Oregon) | 2,506.94 mi (4,034.53 km) |
| Philadelphia to North Bethesda (Maryland) | 125.18 mi (201.46 km) |
| Philadelphia to North Branch (Minnesota) | 978.35 mi (1,574.50 km) |
| Philadelphia to North Canton (Ohio) | 334.67 mi (538.60 km) |
| Philadelphia to North Charleston (South Carolina) | 561.93 mi (904.33 km) |
| Philadelphia to North Chicago (Illinois) | 680.19 mi (1,094.65 km) |
| Philadelphia to North Decatur (Georgia) | 662.18 mi (1,065.67 km) |
| Philadelphia to North Druid Hills (Georgia) | 663.19 mi (1,067.30 km) |
