| Irig to Cloverly (Maryland) | 4,669.00 mi (7,514.02 km) |
| Irig to Clovis (California) | 6,239.22 mi (10,041.05 km) |
| Irig to Clovis (New Mexico) | 5,888.87 mi (9,477.22 km) |
| Irig to Clute (Texas) | 5,899.67 mi (9,494.60 km) |
| Irig to Coachella (California) | 6,335.24 mi (10,195.58 km) |
| Irig to Coalinga (California) | 6,297.62 mi (10,135.04 km) |
| Irig to Coamo (Puerto Rico) | 5,160.34 mi (8,304.77 km) |
| Irig to Coatesville (Pennsylvania) | 4,581.81 mi (7,373.71 km) |
| Irig to Cockeysville (Maryland) | 4,637.16 mi (7,462.79 km) |
| Irig to Cocoa (Florida) | 5,331.02 mi (8,579.45 km) |
| Irig to Cocoa Beach (Florida) | 5,327.35 mi (8,573.54 km) |
| Irig to Coconut Creek (Florida) | 5,407.73 mi (8,702.90 km) |
| Irig to Coeur d'Alene (Idaho) | 5,507.73 mi (8,863.84 km) |
| Irig to Cohoes (New York) | 4,375.55 mi (7,041.77 km) |
| Irig to Cold Springs (Nevada) | 6,070.43 mi (9,769.42 km) |
