| Iselin to Cibolo (Texas) | 1,543.19 mi (2,483.52 km) |
| Iselin to Cicero (Illinois) | 703.53 mi (1,132.22 km) |
| Iselin to Cimarron Hills (Colorado) | 1,611.10 mi (2,592.81 km) |
| Iselin to Cincinnati (Ohio) | 549.02 mi (883.57 km) |
| Iselin to Cinco Ranch (Texas) | 1,417.99 mi (2,282.04 km) |
| Iselin to Circleville (Ohio) | 460.10 mi (740.46 km) |
| Iselin to Citrus (California) | 2,409.57 mi (3,877.82 km) |
| Iselin to Citrus Heights (California) | 2,472.94 mi (3,979.82 km) |
| Iselin to Citrus Park (Florida) | 982.18 mi (1,580.67 km) |
| Iselin to Claiborne (Louisiana) | 1,133.91 mi (1,824.86 km) |
| Iselin to Claremont (California) | 2,400.19 mi (3,862.73 km) |
| Iselin to Claremont (New Hampshire) | 219.13 mi (352.65 km) |
| Iselin to Claremore (Oklahoma) | 1,185.93 mi (1,908.57 km) |
| Iselin to Clarksburg (Maryland) | 181.83 mi (292.63 km) |
| Iselin to Clarksburg (West Virginia) | 330.27 mi (531.52 km) |
