| Irig to Caguas (Puerto Rico) | 5,137.42 mi (8,267.88 km) |
| Irig to Cahokia (Illinois) | 5,207.68 mi (8,380.95 km) |
| Irig to Calabasas (California) | 6,377.56 mi (10,263.69 km) |
| Irig to Caldwell (Idaho) | 5,748.89 mi (9,251.95 km) |
| Irig to Caledonia (Wisconsin) | 4,913.99 mi (7,908.31 km) |
| Irig to Calera (Alabama) | 5,347.37 mi (8,605.76 km) |
| Irig to Calexico (California) | 6,377.16 mi (10,263.04 km) |
| Irig to Calhoun (Georgia) | 5,207.41 mi (8,380.52 km) |
| Irig to California (Maryland) | 4,684.86 mi (7,539.55 km) |
| Irig to California City (California) | 6,294.04 mi (10,129.28 km) |
| Irig to Callaway (Florida) | 5,447.80 mi (8,767.39 km) |
| Irig to Calumet City (Illinois) | 4,959.84 mi (7,982.09 km) |
| Irig to Calverton (Maryland) | 4,669.12 mi (7,514.23 km) |
| Irig to Camano (Washington) | 5,600.40 mi (9,012.97 km) |
| Irig to Camarillo (California) | 6,382.01 mi (10,270.86 km) |
