| Ithaca to Cordele (Georgia) | 826.88 mi (1,330.73 km) |
| Ithaca to Corinth (Mississippi) | 827.93 mi (1,332.43 km) |
| Ithaca to Corinth (Texas) | 1,288.72 mi (2,074.00 km) |
| Ithaca to Cornelius (North Carolina) | 535.87 mi (862.40 km) |
| Ithaca to Cornelius (Oregon) | 2,291.39 mi (3,687.64 km) |
| Ithaca to Corning (New York) | 34.93 mi (56.21 km) |
| Ithaca to Corona (California) | 2,284.50 mi (3,676.55 km) |
| Ithaca to Coronado (California) | 2,302.89 mi (3,706.14 km) |
| Ithaca to Corpus Christi (Texas) | 1,550.10 mi (2,494.65 km) |
| Ithaca to Corsicana (Texas) | 1,305.42 mi (2,100.87 km) |
| Ithaca to Cortland (New York) | 19.75 mi (31.78 km) |
| Ithaca to Corvallis (Oregon) | 2,316.34 mi (3,727.79 km) |
| Ithaca to Coshocton (Ohio) | 315.48 mi (507.71 km) |
| Ithaca to Costa Mesa (California) | 2,308.48 mi (3,715.13 km) |
| Ithaca to Coto de Caza (California) | 2,294.05 mi (3,691.92 km) |
