| Callaway to Cloverly (Maryland) | 787.19 mi (1,266.85 km) |
| Callaway to Clovis (California) | 2,008.91 mi (3,233.04 km) |
| Callaway to Clovis (New Mexico) | 1,070.51 mi (1,722.82 km) |
| Callaway to Clute (Texas) | 596.06 mi (959.27 km) |
| Callaway to Coachella (California) | 1,803.99 mi (2,903.25 km) |
| Callaway to Coalinga (California) | 2,042.52 mi (3,287.12 km) |
| Callaway to Coamo (Puerto Rico) | 1,465.73 mi (2,358.87 km) |
| Callaway to Coatesville (Pennsylvania) | 874.26 mi (1,406.98 km) |
| Callaway to Cockeysville (Maryland) | 819.68 mi (1,319.15 km) |
| Callaway to Cocoa (Florida) | 313.03 mi (503.77 km) |
| Callaway to Cocoa Beach (Florida) | 322.20 mi (518.53 km) |
| Callaway to Coconut Creek (Florida) | 421.72 mi (678.69 km) |
| Callaway to Coeur d'Alene (Idaho) | 2,049.28 mi (3,298.00 km) |
| Callaway to Cohoes (New York) | 1,091.30 mi (1,756.28 km) |
| Callaway to Cold Springs (Nevada) | 2,044.33 mi (3,290.03 km) |
