| Koszalin to Chickasha (Oklahoma) | 5,136.57 mi (8,266.51 km) |
| Koszalin to Chico (California) | 5,483.68 mi (8,825.13 km) |
| Koszalin to Chicopee (Massachusetts) | 3,894.07 mi (6,266.91 km) |
| Koszalin to Chillicothe (Ohio) | 4,406.02 mi (7,090.81 km) |
| Koszalin to Chillum (Maryland) | 4,214.01 mi (6,781.79 km) |
| Koszalin to Chino (California) | 5,752.84 mi (9,258.31 km) |
| Koszalin to Chino Hills (California) | 5,756.35 mi (9,263.96 km) |
| Koszalin to Chino Valley (Arizona) | 5,571.74 mi (8,966.85 km) |
| Koszalin to Chippewa Falls (Wisconsin) | 4,380.16 mi (7,049.18 km) |
| Koszalin to Choctaw (Oklahoma) | 5,089.97 mi (8,191.52 km) |
| Koszalin to Chowchilla (California) | 5,616.64 mi (9,039.10 km) |
| Koszalin to Christiansburg (Virginia) | 4,431.49 mi (7,131.79 km) |
| Koszalin to Chubbuck (Idaho) | 5,074.74 mi (8,167.00 km) |
| Koszalin to Chula Vista (California) | 5,821.51 mi (9,368.81 km) |
| Koszalin to Cibolo (Texas) | 5,461.55 mi (8,789.51 km) |
