| Konstancin-Jeziorna to Clarkston (Georgia) | 4,996.50 mi (8,041.09 km) |
| Konstancin-Jeziorna to Clarksville (Indiana) | 4,806.40 mi (7,735.15 km) |
| Konstancin-Jeziorna to Clarksville (Tennessee) | 4,954.94 mi (7,974.20 km) |
| Konstancin-Jeziorna to Clawson (Michigan) | 4,494.82 mi (7,233.71 km) |
| Konstancin-Jeziorna to Clay (Alabama) | 5,086.68 mi (8,186.22 km) |
| Konstancin-Jeziorna to Clayton (California) | 5,830.75 mi (9,383.69 km) |
| Konstancin-Jeziorna to Clayton (Missouri) | 4,940.75 mi (7,951.36 km) |
| Konstancin-Jeziorna to Clayton (North Carolina) | 4,688.46 mi (7,545.34 km) |
| Konstancin-Jeziorna to Clayton (Ohio) | 4,674.86 mi (7,523.46 km) |
| Konstancin-Jeziorna to Clearfield (Utah) | 5,413.17 mi (8,711.65 km) |
| Konstancin-Jeziorna to Clearlake (California) | 5,779.34 mi (9,300.95 km) |
| Konstancin-Jeziorna to Clearwater (Florida) | 5,259.19 mi (8,463.85 km) |
| Konstancin-Jeziorna to Cleburne (Texas) | 5,524.97 mi (8,891.59 km) |
| Konstancin-Jeziorna to Clemmons (North Carolina) | 4,739.44 mi (7,627.39 km) |
| Konstancin-Jeziorna to Clemson (South Carolina) | 4,898.45 mi (7,883.29 km) |
