| Great Neck to Cordele (Georgia) | 826.67 mi (1,330.40 km) |
| Great Neck to Corinth (Mississippi) | 900.32 mi (1,448.93 km) |
| Great Neck to Corinth (Texas) | 1,387.15 mi (2,232.40 km) |
| Great Neck to Cornelius (North Carolina) | 534.93 mi (860.89 km) |
| Great Neck to Cornelius (Oregon) | 2,467.41 mi (3,970.91 km) |
| Great Neck to Corning (New York) | 195.46 mi (314.56 km) |
| Great Neck to Corona (California) | 2,429.39 mi (3,909.72 km) |
| Great Neck to Coronado (California) | 2,443.46 mi (3,932.37 km) |
| Great Neck to Corpus Christi (Texas) | 1,616.13 mi (2,600.91 km) |
| Great Neck to Corsicana (Texas) | 1,394.29 mi (2,243.89 km) |
| Great Neck to Cortland (New York) | 177.00 mi (284.85 km) |
| Great Neck to Corvallis (Oregon) | 2,490.95 mi (4,008.80 km) |
| Great Neck to Coshocton (Ohio) | 427.61 mi (688.18 km) |
| Great Neck to Costa Mesa (California) | 2,453.20 mi (3,948.04 km) |
| Great Neck to Coto de Caza (California) | 2,438.14 mi (3,923.81 km) |
