| Madeley to Cloverly (Maryland) | 3,536.72 mi (5,691.81 km) |
| Madeley to Clovis (California) | 5,201.27 mi (8,370.63 km) |
| Madeley to Clovis (New Mexico) | 4,776.79 mi (7,687.49 km) |
| Madeley to Clute (Texas) | 4,767.57 mi (7,672.67 km) |
| Madeley to Coachella (California) | 5,267.22 mi (8,476.77 km) |
| Madeley to Coalinga (California) | 5,260.45 mi (8,465.88 km) |
| Madeley to Coamo (Puerto Rico) | 4,144.32 mi (6,669.63 km) |
| Madeley to Coatesville (Pennsylvania) | 3,449.48 mi (5,551.40 km) |
| Madeley to Cockeysville (Maryland) | 3,504.81 mi (5,640.45 km) |
| Madeley to Cocoa (Florida) | 4,209.74 mi (6,774.92 km) |
| Madeley to Cocoa Beach (Florida) | 4,206.45 mi (6,769.62 km) |
| Madeley to Coconut Creek (Florida) | 4,292.65 mi (6,908.36 km) |
| Madeley to Coeur d'Alene (Idaho) | 4,504.48 mi (7,249.26 km) |
| Madeley to Cohoes (New York) | 3,242.66 mi (5,218.56 km) |
| Madeley to Cold Springs (Nevada) | 5,046.25 mi (8,121.15 km) |
