| Americus to Cloverly (Maryland) | 632.71 mi (1,018.26 km) |
| Americus to Clovis (California) | 2,034.94 mi (3,274.92 km) |
| Americus to Clovis (New Mexico) | 1,106.33 mi (1,780.47 km) |
| Americus to Clute (Texas) | 696.95 mi (1,121.63 km) |
| Americus to Coachella (California) | 1,848.05 mi (2,974.15 km) |
| Americus to Coalinga (California) | 2,072.27 mi (3,335.00 km) |
| Americus to Coamo (Puerto Rico) | 1,473.95 mi (2,372.09 km) |
| Americus to Coatesville (Pennsylvania) | 719.93 mi (1,158.62 km) |
| Americus to Cockeysville (Maryland) | 665.16 mi (1,070.47 km) |
| Americus to Cocoa (Florida) | 328.06 mi (527.96 km) |
| Americus to Cocoa Beach (Florida) | 336.03 mi (540.79 km) |
| Americus to Coconut Creek (Florida) | 468.55 mi (754.05 km) |
| Americus to Coeur d'Alene (Idaho) | 2,014.08 mi (3,241.35 km) |
| Americus to Cohoes (New York) | 936.23 mi (1,506.72 km) |
| Americus to Cold Springs (Nevada) | 2,054.77 mi (3,306.83 km) |
