| Koszalin to Cloverly (Maryland) | 4,207.55 mi (6,771.40 km) |
| Koszalin to Clovis (California) | 5,621.90 mi (9,047.57 km) |
| Koszalin to Clovis (New Mexico) | 5,332.13 mi (8,581.23 km) |
| Koszalin to Clute (Texas) | 5,399.46 mi (8,689.58 km) |
| Koszalin to Coachella (California) | 5,733.53 mi (9,227.22 km) |
| Koszalin to Coalinga (California) | 5,679.71 mi (9,140.61 km) |
| Koszalin to Coamo (Puerto Rico) | 4,913.06 mi (7,906.80 km) |
| Koszalin to Coatesville (Pennsylvania) | 4,120.36 mi (6,631.08 km) |
| Koszalin to Cockeysville (Maryland) | 4,175.11 mi (6,719.19 km) |
| Koszalin to Cocoa (Florida) | 4,915.30 mi (7,910.41 km) |
| Koszalin to Cocoa Beach (Florida) | 4,912.76 mi (7,906.32 km) |
| Koszalin to Coconut Creek (Florida) | 5,008.29 mi (8,060.07 km) |
| Koszalin to Coeur d'Alene (Idaho) | 4,880.46 mi (7,854.35 km) |
| Koszalin to Cohoes (New York) | 3,905.33 mi (6,285.02 km) |
| Koszalin to Cold Springs (Nevada) | 5,448.16 mi (8,767.96 km) |
