| Grudziadz to Cicero (Illinois) | 4,545.22 mi (7,314.83 km) |
| Grudziadz to Cimarron Hills (Colorado) | 5,222.77 mi (8,405.24 km) |
| Grudziadz to Cincinnati (Ohio) | 4,582.89 mi (7,375.45 km) |
| Grudziadz to Cinco Ranch (Texas) | 5,484.51 mi (8,826.47 km) |
| Grudziadz to Circleville (Ohio) | 4,504.61 mi (7,249.48 km) |
| Grudziadz to Citrus (California) | 5,851.23 mi (9,416.65 km) |
| Grudziadz to Citrus Heights (California) | 5,636.34 mi (9,070.81 km) |
| Grudziadz to Citrus Park (Florida) | 5,114.71 mi (8,231.32 km) |
| Grudziadz to Claiborne (Louisiana) | 5,206.18 mi (8,378.53 km) |
| Grudziadz to Claremont (California) | 5,846.52 mi (9,409.07 km) |
| Grudziadz to Claremont (New Hampshire) | 3,942.39 mi (6,344.66 km) |
| Grudziadz to Claremore (Oklahoma) | 5,102.37 mi (8,211.46 km) |
| Grudziadz to Clarksburg (Maryland) | 4,326.58 mi (6,962.96 km) |
| Grudziadz to Clarksburg (West Virginia) | 4,431.30 mi (7,131.48 km) |
| Grudziadz to Clarksdale (Mississippi) | 5,058.49 mi (8,140.85 km) |
