| Cologno al Serio to Cloverly (Maryland) | 4,228.30 mi (6,804.79 km) |
| Cologno al Serio to Clovis (California) | 5,930.38 mi (9,544.03 km) |
| Cologno al Serio to Clovis (New Mexico) | 5,504.38 mi (8,858.44 km) |
| Cologno al Serio to Clute (Texas) | 5,473.05 mi (8,808.02 km) |
| Cologno al Serio to Coachella (California) | 5,999.69 mi (9,655.56 km) |
| Cologno al Serio to Coalinga (California) | 5,989.49 mi (9,639.16 km) |
| Cologno al Serio to Coamo (Puerto Rico) | 4,667.30 mi (7,511.29 km) |
| Cologno al Serio to Coatesville (Pennsylvania) | 4,141.64 mi (6,665.32 km) |
| Cologno al Serio to Cockeysville (Maryland) | 4,196.95 mi (6,754.33 km) |
| Cologno al Serio to Cocoa (Florida) | 4,868.16 mi (7,834.54 km) |
| Cologno al Serio to Cocoa Beach (Florida) | 4,864.11 mi (7,828.03 km) |
| Cologno al Serio to Coconut Creek (Florida) | 4,939.27 mi (7,948.99 km) |
| Cologno al Serio to Coeur d'Alene (Idaho) | 5,225.38 mi (8,409.44 km) |
| Cologno al Serio to Cohoes (New York) | 3,941.16 mi (6,342.68 km) |
| Cologno al Serio to Cold Springs (Nevada) | 5,772.71 mi (9,290.29 km) |
