| Grudziadz to Cloverly (Maryland) | 4,323.15 mi (6,957.45 km) |
| Grudziadz to Clovis (California) | 5,720.63 mi (9,206.46 km) |
| Grudziadz to Clovis (New Mexico) | 5,442.05 mi (8,758.13 km) |
| Grudziadz to Clute (Texas) | 5,513.62 mi (8,873.31 km) |
| Grudziadz to Coachella (California) | 5,836.21 mi (9,392.48 km) |
| Grudziadz to Coalinga (California) | 5,778.23 mi (9,299.16 km) |
| Grudziadz to Coamo (Puerto Rico) | 5,022.50 mi (8,082.93 km) |
| Grudziadz to Coatesville (Pennsylvania) | 4,235.98 mi (6,817.15 km) |
| Grudziadz to Cockeysville (Maryland) | 4,290.71 mi (6,905.23 km) |
| Grudziadz to Cocoa (Florida) | 5,031.07 mi (8,096.72 km) |
| Grudziadz to Cocoa Beach (Florida) | 5,028.52 mi (8,092.62 km) |
| Grudziadz to Coconut Creek (Florida) | 5,123.92 mi (8,246.15 km) |
| Grudziadz to Coeur d'Alene (Idaho) | 4,976.17 mi (8,008.37 km) |
| Grudziadz to Cohoes (New York) | 4,020.83 mi (6,470.90 km) |
| Grudziadz to Cold Springs (Nevada) | 5,545.39 mi (8,924.45 km) |
