| Calexico to Corinth (Mississippi) | 1,551.94 mi (2,497.61 km) |
| Calexico to Corinth (Texas) | 1,067.87 mi (1,718.56 km) |
| Calexico to Cornelius (North Carolina) | 1,980.07 mi (3,186.61 km) |
| Calexico to Cornelius (Oregon) | 973.82 mi (1,567.21 km) |
| Calexico to Corning (New York) | 2,187.67 mi (3,520.71 km) |
| Calexico to Corona (California) | 144.62 mi (232.74 km) |
| Calexico to Coronado (California) | 96.90 mi (155.95 km) |
| Calexico to Corpus Christi (Texas) | 1,133.08 mi (1,823.51 km) |
| Calexico to Corsicana (Texas) | 1,109.53 mi (1,785.62 km) |
| Calexico to Cortland (New York) | 2,234.84 mi (3,596.63 km) |
| Calexico to Corvallis (Oregon) | 921.34 mi (1,482.76 km) |
| Calexico to Coshocton (Ohio) | 1,928.50 mi (3,103.61 km) |
| Calexico to Costa Mesa (California) | 155.47 mi (250.21 km) |
| Calexico to Coto de Caza (California) | 136.40 mi (219.51 km) |
| Calexico to Cottage Grove (Minnesota) | 1,468.82 mi (2,363.84 km) |
