| Plonsk to Chickasha (Oklahoma) | 5,338.21 mi (8,591.01 km) |
| Plonsk to Chico (California) | 5,663.82 mi (9,115.04 km) |
| Plonsk to Chicopee (Massachusetts) | 4,097.75 mi (6,594.69 km) |
| Plonsk to Chillicothe (Ohio) | 4,609.95 mi (7,419.00 km) |
| Plonsk to Chillum (Maryland) | 4,417.73 mi (7,109.65 km) |
| Plonsk to Chino (California) | 5,941.20 mi (9,561.43 km) |
| Plonsk to Chino Hills (California) | 5,944.67 mi (9,567.01 km) |
| Plonsk to Chino Valley (Arizona) | 5,764.62 mi (9,277.27 km) |
| Plonsk to Chippewa Falls (Wisconsin) | 4,580.71 mi (7,371.94 km) |
| Plonsk to Choctaw (Oklahoma) | 5,291.73 mi (8,516.22 km) |
| Plonsk to Chowchilla (California) | 5,800.32 mi (9,334.72 km) |
| Plonsk to Christiansburg (Virginia) | 4,635.35 mi (7,459.88 km) |
| Plonsk to Chubbuck (Idaho) | 5,262.69 mi (8,469.48 km) |
| Plonsk to Chula Vista (California) | 6,011.28 mi (9,674.23 km) |
| Plonsk to Cibolo (Texas) | 5,664.47 mi (9,116.09 km) |
