| Hard to Atwater (California) | 5,822.15 mi (9,369.85 km) |
| Hard to Auburn (Alabama) | 4,820.36 mi (7,757.63 km) |
| Hard to Auburn (California) | 5,744.47 mi (9,244.83 km) |
| Hard to Auburn (Indiana) | 4,391.81 mi (7,067.94 km) |
| Hard to Auburn (Maine) | 3,682.56 mi (5,926.51 km) |
| Hard to Auburn (New York) | 3,986.48 mi (6,415.62 km) |
| Hard to Auburn (Washington) | 5,276.22 mi (8,491.25 km) |
| Hard to Auburn Hills (Michigan) | 4,262.47 mi (6,859.79 km) |
| Hard to Auburndale (Florida) | 4,880.12 mi (7,853.80 km) |
| Hard to Augusta (Georgia) | 4,640.71 mi (7,468.51 km) |
| Hard to Augusta (Maine) | 3,651.70 mi (5,876.85 km) |
| Hard to Aurora (Colorado) | 5,193.19 mi (8,357.63 km) |
| Hard to Aurora (Illinois) | 4,498.07 mi (7,238.95 km) |
| Hard to Aurora (Ohio) | 4,247.85 mi (6,836.26 km) |
| Hard to Austin (Minnesota) | 4,581.37 mi (7,373.00 km) |
