| Trinity to Castle Pines (Colorado) | 1,488.12 mi (2,394.90 km) |
| Trinity to Castle Rock (Colorado) | 1,484.80 mi (2,389.56 km) |
| Trinity to Castro Valley (California) | 2,358.72 mi (3,795.99 km) |
| Trinity to Catalina Foothills (Arizona) | 1,703.63 mi (2,741.73 km) |
| Trinity to Cataño (Puerto Rico) | 1,243.36 mi (2,001.00 km) |
| Trinity to Cathedral City (California) | 2,030.31 mi (3,267.47 km) |
| Trinity to Catonsville (Maryland) | 837.36 mi (1,347.59 km) |
| Trinity to Cave Spring (Virginia) | 643.55 mi (1,035.70 km) |
| Trinity to Cayce (South Carolina) | 409.62 mi (659.21 km) |
| Trinity to Cayey (Puerto Rico) | 1,255.52 mi (2,020.57 km) |
| Trinity to Cedar City (Utah) | 1,873.07 mi (3,014.42 km) |
| Trinity to Cedar Falls (Iowa) | 1,132.23 mi (1,822.16 km) |
| Trinity to Cedar Hill (Texas) | 904.07 mi (1,454.96 km) |
| Trinity to Cedar Lake (Indiana) | 950.36 mi (1,529.45 km) |
| Trinity to Cedar Mill (Oregon) | 2,487.22 mi (4,002.80 km) |
