| Trondheim to Castle Rock (Colorado) | 4,502.77 mi (7,246.51 km) |
| Trondheim to Castro Valley (California) | 4,978.20 mi (8,011.64 km) |
| Trondheim to Catalina Foothills (Arizona) | 5,087.93 mi (8,188.23 km) |
| Trondheim to Cataño (Puerto Rico) | 4,668.19 mi (7,512.73 km) |
| Trondheim to Cathedral City (California) | 5,114.90 mi (8,231.63 km) |
| Trondheim to Catonsville (Maryland) | 3,752.63 mi (6,039.27 km) |
| Trondheim to Cave Spring (Virginia) | 3,966.89 mi (6,384.10 km) |
| Trondheim to Cayce (South Carolina) | 4,190.55 mi (6,744.04 km) |
| Trondheim to Cayey (Puerto Rico) | 4,688.44 mi (7,545.32 km) |
| Trondheim to Cedar City (Utah) | 4,796.89 mi (7,719.84 km) |
| Trondheim to Cedar Falls (Iowa) | 4,001.62 mi (6,439.98 km) |
| Trondheim to Cedar Hill (Texas) | 4,721.37 mi (7,598.31 km) |
| Trondheim to Cedar Lake (Indiana) | 3,934.87 mi (6,332.57 km) |
| Trondheim to Cedar Mill (Oregon) | 4,485.66 mi (7,218.98 km) |
| Trondheim to Cedar Park (Texas) | 4,871.81 mi (7,840.43 km) |
