| Americus to Corinth (Mississippi) | 316.94 mi (510.07 km) |
| Americus to Corinth (Texas) | 750.68 mi (1,208.11 km) |
| Americus to Cornelius (North Carolina) | 303.30 mi (488.12 km) |
| Americus to Cornelius (Oregon) | 2,260.10 mi (3,637.27 km) |
| Americus to Corning (New York) | 799.55 mi (1,286.75 km) |
| Americus to Corona (California) | 1,928.17 mi (3,103.10 km) |
| Americus to Coronado (California) | 1,914.69 mi (3,081.40 km) |
| Americus to Corpus Christi (Texas) | 842.35 mi (1,355.63 km) |
| Americus to Corsicana (Texas) | 716.30 mi (1,152.77 km) |
| Americus to Cortland (New York) | 850.16 mi (1,368.20 km) |
| Americus to Corvallis (Oregon) | 2,259.94 mi (3,637.03 km) |
| Americus to Coshocton (Ohio) | 581.01 mi (935.04 km) |
| Americus to Costa Mesa (California) | 1,949.49 mi (3,137.40 km) |
| Americus to Coto de Caza (California) | 1,931.29 mi (3,108.10 km) |
| Americus to Cottage Grove (Minnesota) | 997.05 mi (1,604.60 km) |
