| Clacton-on-Sea to Cloverly (Maryland) | 3,699.40 mi (5,953.61 km) |
| Clacton-on-Sea to Clovis (California) | 5,351.33 mi (8,612.13 km) |
| Clacton-on-Sea to Clovis (New Mexico) | 4,937.14 mi (7,945.55 km) |
| Clacton-on-Sea to Clute (Texas) | 4,930.48 mi (7,934.84 km) |
| Clacton-on-Sea to Coachella (California) | 5,421.58 mi (8,725.20 km) |
| Clacton-on-Sea to Coalinga (California) | 5,410.45 mi (8,707.28 km) |
| Clacton-on-Sea to Coamo (Puerto Rico) | 4,287.07 mi (6,899.38 km) |
| Clacton-on-Sea to Coatesville (Pennsylvania) | 3,612.17 mi (5,813.23 km) |
| Clacton-on-Sea to Cockeysville (Maryland) | 3,667.51 mi (5,902.28 km) |
| Clacton-on-Sea to Cocoa (Florida) | 4,370.30 mi (7,033.33 km) |
| Clacton-on-Sea to Cocoa Beach (Florida) | 4,366.94 mi (7,027.91 km) |
| Clacton-on-Sea to Coconut Creek (Florida) | 4,452.13 mi (7,165.02 km) |
| Clacton-on-Sea to Coeur d'Alene (Idaho) | 4,648.75 mi (7,481.44 km) |
| Clacton-on-Sea to Cohoes (New York) | 3,405.53 mi (5,480.67 km) |
| Clacton-on-Sea to Cold Springs (Nevada) | 5,194.19 mi (8,359.24 km) |
