| Sannicolau Mare to Cloverly (Maryland) | 4,662.88 mi (7,504.18 km) |
| Sannicolau Mare to Clovis (California) | 6,201.17 mi (9,979.82 km) |
| Sannicolau Mare to Clovis (New Mexico) | 5,866.22 mi (9,440.76 km) |
| Sannicolau Mare to Clute (Texas) | 5,888.10 mi (9,475.99 km) |
| Sannicolau Mare to Coachella (California) | 6,301.91 mi (10,141.94 km) |
| Sannicolau Mare to Coalinga (California) | 6,259.40 mi (10,073.53 km) |
| Sannicolau Mare to Coamo (Puerto Rico) | 5,184.39 mi (8,343.47 km) |
| Sannicolau Mare to Coatesville (Pennsylvania) | 4,575.60 mi (7,363.71 km) |
| Sannicolau Mare to Cockeysville (Maryland) | 4,630.91 mi (7,452.73 km) |
| Sannicolau Mare to Cocoa (Florida) | 5,332.78 mi (8,582.27 km) |
| Sannicolau Mare to Cocoa Beach (Florida) | 5,329.27 mi (8,576.63 km) |
| Sannicolau Mare to Coconut Creek (Florida) | 5,411.99 mi (8,709.76 km) |
| Sannicolau Mare to Coeur d'Alene (Idaho) | 5,466.06 mi (8,796.77 km) |
| Sannicolau Mare to Cohoes (New York) | 4,367.67 mi (7,029.09 km) |
| Sannicolau Mare to Cold Springs (Nevada) | 6,030.68 mi (9,705.44 km) |
