| Sumperk to Cicero (Illinois) | 4,636.97 mi (7,462.49 km) |
| Sumperk to Cimarron Hills (Colorado) | 5,350.83 mi (8,611.33 km) |
| Sumperk to Cincinnati (Ohio) | 4,657.97 mi (7,496.28 km) |
| Sumperk to Cinco Ranch (Texas) | 5,566.27 mi (8,958.04 km) |
| Sumperk to Circleville (Ohio) | 4,576.89 mi (7,365.80 km) |
| Sumperk to Citrus (California) | 6,005.37 mi (9,664.71 km) |
| Sumperk to Citrus Heights (California) | 5,805.71 mi (9,343.39 km) |
| Sumperk to Citrus Park (Florida) | 5,151.26 mi (8,290.16 km) |
| Sumperk to Claiborne (Louisiana) | 5,284.39 mi (8,504.40 km) |
| Sumperk to Claremont (California) | 6,000.22 mi (9,656.41 km) |
| Sumperk to Claremont (New Hampshire) | 3,999.94 mi (6,437.28 km) |
| Sumperk to Claremore (Oklahoma) | 5,200.04 mi (8,368.66 km) |
| Sumperk to Clarksburg (Maryland) | 4,382.29 mi (7,052.61 km) |
| Sumperk to Clarksburg (West Virginia) | 4,495.51 mi (7,234.83 km) |
| Sumperk to Clarksdale (Mississippi) | 5,136.35 mi (8,266.16 km) |
