| Addison to Commerce City (Colorado) | 889.23 mi (1,431.08 km) |
| Addison to Compton (California) | 1,727.81 mi (2,780.64 km) |
| Addison to Comstock Park (Michigan) | 141.45 mi (227.64 km) |
| Addison to Concord (California) | 1,809.06 mi (2,911.40 km) |
| Addison to Concord (Missouri) | 266.77 mi (429.32 km) |
| Addison to Concord (New Hampshire) | 840.27 mi (1,352.28 km) |
| Addison to Concord (North Carolina) | 601.37 mi (967.81 km) |
| Addison to Conneaut (Ohio) | 382.32 mi (615.29 km) |
| Addison to Connersville (Indiana) | 217.15 mi (349.46 km) |
| Addison to Conroe (Texas) | 903.07 mi (1,453.35 km) |
| Addison to Converse (Texas) | 1,032.88 mi (1,662.26 km) |
| Addison to Conway (Arkansas) | 531.37 mi (855.16 km) |
| Addison to Conway (Florida) | 1,001.00 mi (1,610.95 km) |
| Addison to Conway (South Carolina) | 741.79 mi (1,193.79 km) |
| Addison to Conyers (Georgia) | 611.53 mi (984.17 km) |
