| Issum to Clermont (Florida) | 4,625.02 mi (7,443.25 km) |
| Issum to Cleveland (Mississippi) | 4,715.58 mi (7,588.99 km) |
| Issum to Cleveland (Ohio) | 3,988.21 mi (6,418.40 km) |
| Issum to Cleveland (Tennessee) | 4,416.22 mi (7,107.22 km) |
| Issum to Cleveland Heights (Ohio) | 3,982.12 mi (6,408.61 km) |
| Issum to Cliffside Park (New Jersey) | 3,718.82 mi (5,984.86 km) |
| Issum to Clifton (Colorado) | 5,051.92 mi (8,130.28 km) |
| Issum to Clifton (New Jersey) | 3,723.72 mi (5,992.75 km) |
| Issum to Clinton (Iowa) | 4,287.78 mi (6,900.51 km) |
| Issum to Clinton (Maryland) | 3,929.72 mi (6,324.28 km) |
| Issum to Clinton (Mississippi) | 4,772.58 mi (7,680.73 km) |
| Issum to Clinton (Utah) | 5,046.52 mi (8,121.59 km) |
| Issum to Clive (Iowa) | 4,425.78 mi (7,122.61 km) |
| Issum to Cloquet (Minnesota) | 4,127.33 mi (6,642.30 km) |
| Issum to Cloverleaf (Texas) | 5,092.86 mi (8,196.17 km) |
