| Ada to Carlsbad (New Mexico) | 6,013.12 mi (9,677.18 km) |
| Ada to Carmel (Indiana) | 4,967.70 mi (7,994.75 km) |
| Ada to Carmichael (California) | 6,132.87 mi (9,869.91 km) |
| Ada to Carney (Maryland) | 4,621.00 mi (7,436.79 km) |
| Ada to Carnot-Moon (Pennsylvania) | 4,715.66 mi (7,589.12 km) |
| Ada to Carol Stream (Illinois) | 4,944.08 mi (7,956.73 km) |
| Ada to Carolina (Puerto Rico) | 5,131.15 mi (8,257.78 km) |
| Ada to Carolina Forest (South Carolina) | 4,981.76 mi (8,017.37 km) |
| Ada to Carpentersville (Illinois) | 4,939.65 mi (7,949.59 km) |
| Ada to Carpinteria (California) | 6,350.60 mi (10,220.31 km) |
| Ada to Carrboro (North Carolina) | 4,886.33 mi (7,863.78 km) |
| Ada to Carroll (Iowa) | 5,170.36 mi (8,320.89 km) |
| Ada to Carrollton (Georgia) | 5,242.23 mi (8,436.55 km) |
| Ada to Carrollton (Texas) | 5,724.00 mi (9,211.89 km) |
| Ada to Carrollwood (Florida) | 5,411.19 mi (8,708.47 km) |
