| Calne to Corinth (Mississippi) | 4,240.84 mi (6,824.98 km) |
| Calne to Corinth (Texas) | 4,669.09 mi (7,514.18 km) |
| Calne to Cornelius (North Carolina) | 3,904.86 mi (6,284.27 km) |
| Calne to Cornelius (Oregon) | 4,875.98 mi (7,847.13 km) |
| Calne to Corning (New York) | 3,448.77 mi (5,550.27 km) |
| Calne to Corona (California) | 5,371.30 mi (8,644.28 km) |
| Calne to Coronado (California) | 5,425.46 mi (8,731.44 km) |
| Calne to Corpus Christi (Texas) | 4,961.77 mi (7,985.20 km) |
| Calne to Corsicana (Texas) | 4,699.95 mi (7,563.84 km) |
| Calne to Cortland (New York) | 3,394.17 mi (5,462.40 km) |
| Calne to Corvallis (Oregon) | 4,936.37 mi (7,944.32 km) |
| Calne to Coshocton (Ohio) | 3,723.94 mi (5,993.10 km) |
| Calne to Costa Mesa (California) | 5,393.83 mi (8,680.52 km) |
| Calne to Coto de Caza (California) | 5,387.02 mi (8,669.57 km) |
| Calne to Cottage Grove (Minnesota) | 3,941.26 mi (6,342.85 km) |
