| Allentown to Chicago (Illinois) | 639.86 mi (1,029.75 km) |
| Allentown to Atlanta (Georgia) | 681.54 mi (1,096.84 km) |
| Allentown to St. Louis (Missouri) | 796.70 mi (1,282.16 km) |
| Allentown to Minneapolis (Minnesota) | 949.07 mi (1,527.39 km) |
| Allentown to Tampa (Florida) | 956.42 mi (1,539.22 km) |
| Allentown to Miami (Florida) | 1,058.94 mi (1,704.20 km) |
| Allentown to Brooklyn (New York) | 80.11 mi (128.93 km) |
| Allentown to New York (New York) | 81.58 mi (131.29 km) |
| Allentown to Queens (New York) | 88.57 mi (142.54 km) |
| Allentown to Baltimore (Maryland) | 107.68 mi (173.29 km) |
| Allentown to Dallas (Texas) | 1,292.47 mi (2,080.02 km) |
| Allentown to Houston (Texas) | 1,344.80 mi (2,164.25 km) |
| Allentown to Denver (Colorado) | 1,545.87 mi (2,487.83 km) |
| Allentown to Washington (District of Columbia) | 142.67 mi (229.60 km) |
| Allentown to Phoenix (Arizona) | 2,059.84 mi (3,314.99 km) |
| Allentown to Las Vegas (Nevada) | 2,156.58 mi (3,470.67 km) |
| Allentown to Riverside (California) | 2,327.83 mi (3,746.27 km) |
| Allentown to Seattle (Washington) | 2,337.19 mi (3,761.35 km) |
| Allentown to San Diego (California) | 2,345.37 mi (3,774.51 km) |
| Allentown to Portland (Oregon) | 2,370.83 mi (3,815.48 km) |
| Allentown to Los Angeles (California) | 2,375.95 mi (3,823.72 km) |
| Allentown to San Francisco (California) | 2,493.54 mi (4,012.96 km) |
| Allentown to Philadelphia (Pennsylvania) | 44.46 mi (71.56 km) |
| Allentown to Boston (Massachusetts) | 256.57 mi (412.91 km) |
| Allentown to Detroit (Michigan) | 413.43 mi (665.34 km) |
