| Pionki to Cloverly (Maryland) | 4,491.49 mi (7,228.36 km) |
| Pionki to Clovis (California) | 5,897.84 mi (9,491.66 km) |
| Pionki to Clovis (New Mexico) | 5,620.29 mi (9,044.98 km) |
| Pionki to Clute (Texas) | 5,687.46 mi (9,153.08 km) |
| Pionki to Coachella (California) | 6,014.71 mi (9,679.75 km) |
| Pionki to Coalinga (California) | 5,955.35 mi (9,584.21 km) |
| Pionki to Coamo (Puerto Rico) | 5,155.17 mi (8,296.44 km) |
| Pionki to Coatesville (Pennsylvania) | 4,404.23 mi (7,087.92 km) |
| Pionki to Cockeysville (Maryland) | 4,459.09 mi (7,176.22 km) |
| Pionki to Cocoa (Florida) | 5,193.63 mi (8,358.34 km) |
| Pionki to Cocoa Beach (Florida) | 5,190.91 mi (8,353.97 km) |
| Pionki to Coconut Creek (Florida) | 5,284.09 mi (8,503.92 km) |
| Pionki to Coeur d'Alene (Idaho) | 5,152.06 mi (8,291.44 km) |
| Pionki to Cohoes (New York) | 4,190.02 mi (6,743.19 km) |
| Pionki to Cold Springs (Nevada) | 5,721.96 mi (9,208.61 km) |
