| Iselin to Crawfordsville (Indiana) | 663.30 mi (1,067.48 km) |
| Iselin to Crest Hill (Illinois) | 721.13 mi (1,160.55 km) |
| Iselin to Crestview (Florida) | 964.76 mi (1,552.64 km) |
| Iselin to Crestwood (Illinois) | 702.00 mi (1,129.76 km) |
| Iselin to Crestwood (Missouri) | 865.47 mi (1,392.85 km) |
| Iselin to Creve Coeur (Missouri) | 867.10 mi (1,395.46 km) |
| Iselin to Crofton (Maryland) | 165.16 mi (265.81 km) |
| Iselin to Crossville (Tennessee) | 662.28 mi (1,065.84 km) |
| Iselin to Crowley (Louisiana) | 1,239.41 mi (1,994.63 km) |
| Iselin to Crowley (Texas) | 1,387.29 mi (2,232.62 km) |
| Iselin to Crown Point (Indiana) | 681.31 mi (1,096.46 km) |
| Iselin to Crystal (Minnesota) | 1,010.69 mi (1,626.55 km) |
| Iselin to Crystal Lake (Illinois) | 734.67 mi (1,182.33 km) |
| Iselin to Cudahy (California) | 2,429.23 mi (3,909.46 km) |
| Iselin to Cudahy (Wisconsin) | 716.41 mi (1,152.94 km) |
