| Irving to Cadillac (Michigan) | 1,002.45 mi (1,613.29 km) |
| Irving to Caguas (Puerto Rico) | 2,165.15 mi (3,484.48 km) |
| Irving to Cahokia (Illinois) | 547.95 mi (881.84 km) |
| Irving to Calabasas (California) | 1,250.99 mi (2,013.27 km) |
| Irving to Caldwell (Idaho) | 1,297.21 mi (2,087.66 km) |
| Irving to Caledonia (Wisconsin) | 846.21 mi (1,361.85 km) |
| Irving to Calera (Alabama) | 592.63 mi (953.74 km) |
| Irving to Calexico (California) | 1,074.87 mi (1,729.83 km) |
| Irving to Calhoun (Georgia) | 700.51 mi (1,127.36 km) |
| Irving to California (Maryland) | 1,207.40 mi (1,943.12 km) |
| Irving to California City (California) | 1,205.40 mi (1,939.90 km) |
| Irving to Callaway (Florida) | 697.82 mi (1,123.03 km) |
| Irving to Calumet City (Illinois) | 795.47 mi (1,280.18 km) |
| Irving to Calverton (Maryland) | 1,195.71 mi (1,924.31 km) |
| Irving to Camano (Washington) | 1,693.67 mi (2,725.70 km) |
