| Imperial Beach to Cloverleaf (Texas) | 1,309.04 mi (2,106.70 km) |
| Imperial Beach to Cloverly (Maryland) | 2,273.07 mi (3,658.15 km) |
| Imperial Beach to Clovis (California) | 328.30 mi (528.34 km) |
| Imperial Beach to Clovis (New Mexico) | 811.95 mi (1,306.71 km) |
| Imperial Beach to Clute (Texas) | 1,309.73 mi (2,107.81 km) |
| Imperial Beach to Coachella (California) | 95.83 mi (154.22 km) |
| Imperial Beach to Coalinga (California) | 307.17 mi (494.34 km) |
| Imperial Beach to Coamo (Puerto Rico) | 3,291.12 mi (5,296.55 km) |
| Imperial Beach to Coatesville (Pennsylvania) | 2,334.98 mi (3,757.78 km) |
| Imperial Beach to Cockeysville (Maryland) | 2,292.40 mi (3,689.27 km) |
| Imperial Beach to Cocoa (Florida) | 2,173.33 mi (3,497.63 km) |
| Imperial Beach to Cocoa Beach (Florida) | 2,182.47 mi (3,512.34 km) |
| Imperial Beach to Coconut Creek (Florida) | 2,253.20 mi (3,626.18 km) |
| Imperial Beach to Coeur d'Alene (Idaho) | 1,045.84 mi (1,683.12 km) |
| Imperial Beach to Cohoes (New York) | 2,447.03 mi (3,938.11 km) |
