| Idil to Caguas (Puerto Rico) | 6,387.63 mi (10,279.89 km) |
| Idil to Cahokia (Illinois) | 6,370.54 mi (10,252.39 km) |
| Idil to Calabasas (California) | 7,342.51 mi (11,816.63 km) |
| Idil to Caldwell (Idaho) | 6,681.98 mi (10,753.61 km) |
| Idil to Caledonia (Wisconsin) | 6,064.25 mi (9,759.46 km) |
| Idil to Calera (Alabama) | 6,552.44 mi (10,545.14 km) |
| Idil to Calexico (California) | 7,383.83 mi (11,883.12 km) |
| Idil to Calhoun (Georgia) | 6,413.84 mi (10,322.08 km) |
| Idil to California (Maryland) | 5,904.36 mi (9,502.15 km) |
| Idil to California City (California) | 7,262.15 mi (11,687.30 km) |
| Idil to Callaway (Florida) | 6,669.06 mi (10,732.81 km) |
| Idil to Calumet City (Illinois) | 6,118.74 mi (9,847.16 km) |
| Idil to Calverton (Maryland) | 5,883.97 mi (9,469.34 km) |
| Idil to Camano (Washington) | 6,449.59 mi (10,379.61 km) |
| Idil to Camarillo (California) | 7,342.50 mi (11,816.61 km) |
