| Addison to Castle Rock (Colorado) | 898.90 mi (1,446.64 km) |
| Addison to Castro Valley (California) | 1,818.34 mi (2,926.34 km) |
| Addison to Catalina Foothills (Arizona) | 1,418.75 mi (2,283.26 km) |
| Addison to Cataño (Puerto Rico) | 2,070.34 mi (3,331.89 km) |
| Addison to Cathedral City (California) | 1,640.30 mi (2,639.81 km) |
| Addison to Catonsville (Maryland) | 618.55 mi (995.46 km) |
| Addison to Cave Spring (Virginia) | 535.58 mi (861.94 km) |
| Addison to Cayce (South Carolina) | 669.15 mi (1,076.89 km) |
| Addison to Cayey (Puerto Rico) | 2,088.23 mi (3,360.67 km) |
| Addison to Cedar City (Utah) | 1,358.30 mi (2,185.98 km) |
| Addison to Cedar Falls (Iowa) | 231.00 mi (371.76 km) |
| Addison to Cedar Hill (Texas) | 811.18 mi (1,305.46 km) |
| Addison to Cedar Lake (Indiana) | 48.69 mi (78.36 km) |
| Addison to Cedar Mill (Oregon) | 1,740.82 mi (2,801.59 km) |
| Addison to Cedar Park (Texas) | 958.60 mi (1,542.72 km) |
