| Hammond to Ashtabula (Ohio) | 345.38 mi (555.84 km) |
| Hammond to Ashwaubenon (Wisconsin) | 200.09 mi (322.01 km) |
| Hammond to Aspen Hill (Maryland) | 574.67 mi (924.84 km) |
| Hammond to Astoria (Oregon) | 1,818.85 mi (2,927.15 km) |
| Hammond to Atascadero (California) | 1,831.00 mi (2,946.70 km) |
| Hammond to Atascocita (Texas) | 911.81 mi (1,467.41 km) |
| Hammond to Atchison (Kansas) | 425.35 mi (684.54 km) |
| Hammond to Athens (Alabama) | 472.99 mi (761.20 km) |
| Hammond to Athens (Georgia) | 575.32 mi (925.89 km) |
| Hammond to Athens (Ohio) | 324.50 mi (522.23 km) |
| Hammond to Athens (Tennessee) | 453.19 mi (729.34 km) |
| Hammond to Athens (Texas) | 796.17 mi (1,281.31 km) |
| Hammond to Atlanta (Georgia) | 567.90 mi (913.94 km) |
| Hammond to Atlantic Beach (Florida) | 849.61 mi (1,367.32 km) |
| Hammond to Atlantic City (New Jersey) | 701.51 mi (1,128.97 km) |
