| Ithaca to Clemson (South Carolina) | 634.92 mi (1,021.81 km) |
| Ithaca to Clermont (Florida) | 1,004.48 mi (1,616.56 km) |
| Ithaca to Cleveland (Mississippi) | 977.36 mi (1,572.91 km) |
| Ithaca to Cleveland (Ohio) | 274.23 mi (441.33 km) |
| Ithaca to Cleveland (Tennessee) | 673.64 mi (1,084.11 km) |
| Ithaca to Cleveland Heights (Ohio) | 267.75 mi (430.90 km) |
| Ithaca to Cliffside Park (New Jersey) | 171.54 mi (276.07 km) |
| Ithaca to Clifton (Colorado) | 1,678.50 mi (2,701.29 km) |
| Ithaca to Clifton (New Jersey) | 163.08 mi (262.46 km) |
| Ithaca to Clinton (Iowa) | 704.25 mi (1,133.38 km) |
| Ithaca to Clinton (Maryland) | 256.12 mi (412.19 km) |
| Ithaca to Clinton (Mississippi) | 1,028.47 mi (1,655.16 km) |
| Ithaca to Clinton (Utah) | 1,820.74 mi (2,930.20 km) |
| Ithaca to Clive (Iowa) | 887.92 mi (1,428.97 km) |
| Ithaca to Cloquet (Minnesota) | 838.66 mi (1,349.70 km) |
