| Koszalin to Chantilly (Virginia) | 4,234.82 mi (6,815.29 km) |
| Koszalin to Chaparral (New Mexico) | 5,569.16 mi (8,962.69 km) |
| Koszalin to Chapel Hill (North Carolina) | 4,446.56 mi (7,156.04 km) |
| Koszalin to Charleston (Illinois) | 4,573.11 mi (7,359.71 km) |
| Koszalin to Charleston (South Carolina) | 4,645.81 mi (7,476.72 km) |
| Koszalin to Charleston (West Virginia) | 4,411.11 mi (7,099.00 km) |
| Koszalin to Charlotte (North Carolina) | 4,549.22 mi (7,321.26 km) |
| Koszalin to Charlottesville (Virginia) | 4,316.06 mi (6,946.02 km) |
| Koszalin to Chaska (Minnesota) | 4,453.67 mi (7,167.49 km) |
| Koszalin to Chatham (Illinois) | 4,612.51 mi (7,423.13 km) |
| Koszalin to Chattanooga (Tennessee) | 4,713.39 mi (7,585.47 km) |
| Koszalin to Cheat Lake (West Virginia) | 4,279.87 mi (6,887.79 km) |
| Koszalin to Chelsea (Alabama) | 4,856.79 mi (7,816.25 km) |
| Koszalin to Chelsea (Massachusetts) | 3,827.77 mi (6,160.20 km) |
| Koszalin to Cheney (Washington) | 4,910.13 mi (7,902.09 km) |
