| Olkusz to Cicero (Illinois) | 4,712.11 mi (7,583.41 km) |
| Olkusz to Cimarron Hills (Colorado) | 5,411.37 mi (8,708.76 km) |
| Olkusz to Cincinnati (Ohio) | 4,739.09 mi (7,626.83 km) |
| Olkusz to Cinco Ranch (Texas) | 5,645.48 mi (9,085.52 km) |
| Olkusz to Circleville (Ohio) | 4,658.93 mi (7,497.82 km) |
| Olkusz to Citrus (California) | 6,053.47 mi (9,742.12 km) |
| Olkusz to Citrus Heights (California) | 5,845.39 mi (9,407.24 km) |
| Olkusz to Citrus Park (Florida) | 5,244.57 mi (8,440.32 km) |
| Olkusz to Claiborne (Louisiana) | 5,364.72 mi (8,633.68 km) |
| Olkusz to Claremont (California) | 6,048.55 mi (9,734.20 km) |
| Olkusz to Claremont (New Hampshire) | 4,086.45 mi (6,576.51 km) |
| Olkusz to Claremore (Oklahoma) | 5,273.20 mi (8,486.39 km) |
| Olkusz to Clarksburg (Maryland) | 4,469.59 mi (7,193.11 km) |
| Olkusz to Clarksburg (West Virginia) | 4,580.17 mi (7,371.08 km) |
| Olkusz to Clarksdale (Mississippi) | 5,216.74 mi (8,395.53 km) |
