| Americus to Carson (California) | 1,967.79 mi (3,166.85 km) |
| Americus to Carson City (Nevada) | 2,040.47 mi (3,283.81 km) |
| Americus to Carteret (New Jersey) | 808.50 mi (1,301.16 km) |
| Americus to Cartersville (Georgia) | 148.26 mi (238.60 km) |
| Americus to Carthage (Missouri) | 672.27 mi (1,081.92 km) |
| Americus to Cary (Illinois) | 734.55 mi (1,182.14 km) |
| Americus to Cary (North Carolina) | 401.96 mi (646.90 km) |
| Americus to Casa de Oro-Mount Helix (California) | 1,902.74 mi (3,062.16 km) |
| Americus to Casa Grande (Arizona) | 1,601.34 mi (2,577.11 km) |
| Americus to Casas Adobes (Arizona) | 1,561.96 mi (2,513.74 km) |
| Americus to Cascades (Virginia) | 615.86 mi (991.13 km) |
| Americus to Casper (Wyoming) | 1,415.44 mi (2,277.94 km) |
| Americus to Casselberry (Florida) | 292.37 mi (470.53 km) |
| Americus to Castaic (California) | 1,984.89 mi (3,194.38 km) |
| Americus to Castle Pines (Colorado) | 1,261.17 mi (2,029.66 km) |
