| Northport to Crawfordsville (Indiana) | 470.35 mi (756.95 km) |
| Northport to Crest Hill (Illinois) | 575.11 mi (925.55 km) |
| Northport to Crestview (Florida) | 183.50 mi (295.32 km) |
| Northport to Crestwood (Illinois) | 579.52 mi (932.65 km) |
| Northport to Crestwood (Missouri) | 397.68 mi (640.01 km) |
| Northport to Creve Coeur (Missouri) | 405.74 mi (652.97 km) |
| Northport to Crofton (Maryland) | 726.78 mi (1,169.63 km) |
| Northport to Crossville (Tennessee) | 236.63 mi (380.82 km) |
| Northport to Crowley (Louisiana) | 350.51 mi (564.09 km) |
| Northport to Crowley (Texas) | 567.77 mi (913.74 km) |
| Northport to Crown Point (Indiana) | 563.68 mi (907.15 km) |
| Northport to Crystal (Minnesota) | 869.83 mi (1,399.85 km) |
| Northport to Crystal Lake (Illinois) | 621.39 mi (1,000.02 km) |
| Northport to Cudahy (California) | 1,753.97 mi (2,822.75 km) |
| Northport to Cudahy (Wisconsin) | 669.54 mi (1,077.52 km) |
