| Johnson City to Castle Pines (Colorado) | 1,241.59 mi (1,998.15 km) |
| Johnson City to Castle Rock (Colorado) | 1,240.39 mi (1,996.22 km) |
| Johnson City to Castro Valley (California) | 2,174.55 mi (3,499.59 km) |
| Johnson City to Catalina Foothills (Arizona) | 1,644.06 mi (2,645.85 km) |
| Johnson City to Cataño (Puerto Rico) | 1,583.11 mi (2,547.77 km) |
| Johnson City to Cathedral City (California) | 1,924.78 mi (3,097.64 km) |
| Johnson City to Catonsville (Maryland) | 368.07 mi (592.34 km) |
| Johnson City to Cave Spring (Virginia) | 144.86 mi (233.13 km) |
| Johnson City to Cayce (South Carolina) | 181.90 mi (292.73 km) |
| Johnson City to Cayey (Puerto Rico) | 1,600.62 mi (2,575.95 km) |
| Johnson City to Cedar City (Utah) | 1,689.56 mi (2,719.09 km) |
| Johnson City to Cedar Falls (Iowa) | 685.64 mi (1,103.42 km) |
| Johnson City to Cedar Hill (Texas) | 869.16 mi (1,398.77 km) |
| Johnson City to Cedar Lake (Indiana) | 441.19 mi (710.03 km) |
| Johnson City to Cedar Mill (Oregon) | 2,177.69 mi (3,504.65 km) |
