| Karhula to Cedar Rapids (Iowa) | 4,559.76 mi (7,338.22 km) |
| Karhula to Cedarburg (Wisconsin) | 4,388.16 mi (7,062.06 km) |
| Karhula to Celebration (Florida) | 5,113.76 mi (8,229.81 km) |
| Karhula to Celina (Ohio) | 4,463.45 mi (7,183.23 km) |
| Karhula to Celina (Texas) | 5,219.21 mi (8,399.50 km) |
| Karhula to Centennial (Colorado) | 5,004.02 mi (8,053.19 km) |
| Karhula to Center Point (Alabama) | 4,936.80 mi (7,945.01 km) |
| Karhula to Centereach (New York) | 4,123.46 mi (6,636.08 km) |
| Karhula to Centerton (Arkansas) | 4,968.52 mi (7,996.06 km) |
| Karhula to Centerville (Ohio) | 4,507.15 mi (7,253.56 km) |
| Karhula to Centerville (Utah) | 5,052.01 mi (8,130.43 km) |
| Karhula to Central (Louisiana) | 5,243.47 mi (8,438.55 km) |
| Karhula to Central Falls (Rhode Island) | 4,015.64 mi (6,462.55 km) |
| Karhula to Central Islip (New York) | 4,131.59 mi (6,649.16 km) |
| Karhula to Central Point (Oregon) | 5,126.59 mi (8,250.45 km) |
