| Issum to Caguas (Puerto Rico) | 4,489.41 mi (7,225.01 km) |
| Issum to Cahokia (Illinois) | 4,449.01 mi (7,160.00 km) |
| Issum to Calabasas (California) | 5,648.52 mi (9,090.41 km) |
| Issum to Caldwell (Idaho) | 5,033.91 mi (8,101.30 km) |
| Issum to Caledonia (Wisconsin) | 4,155.68 mi (6,687.93 km) |
| Issum to Calera (Alabama) | 4,593.13 mi (7,391.93 km) |
| Issum to Calexico (California) | 5,638.04 mi (9,073.54 km) |
| Issum to Calhoun (Georgia) | 4,453.39 mi (7,167.03 km) |
| Issum to California (Maryland) | 3,934.48 mi (6,331.94 km) |
| Issum to California City (California) | 5,564.76 mi (8,955.61 km) |
| Issum to Callaway (Florida) | 4,698.71 mi (7,561.84 km) |
| Issum to Calumet City (Illinois) | 4,201.22 mi (6,761.21 km) |
| Issum to Calverton (Maryland) | 3,917.06 mi (6,303.91 km) |
| Issum to Camano (Washington) | 4,915.39 mi (7,910.56 km) |
| Issum to Camarillo (California) | 5,654.10 mi (9,099.39 km) |
