| Ustron to Castle Rock (Colorado) | 5,393.20 mi (8,679.52 km) |
| Ustron to Castro Valley (California) | 5,941.76 mi (9,562.34 km) |
| Ustron to Catalina Foothills (Arizona) | 5,985.99 mi (9,633.53 km) |
| Ustron to Cataño (Puerto Rico) | 5,032.08 mi (8,098.34 km) |
| Ustron to Cathedral City (California) | 6,047.21 mi (9,732.05 km) |
| Ustron to Catonsville (Maryland) | 4,439.51 mi (7,144.71 km) |
| Ustron to Cave Spring (Virginia) | 4,664.23 mi (7,506.35 km) |
| Ustron to Cayce (South Carolina) | 4,869.39 mi (7,836.53 km) |
| Ustron to Cayey (Puerto Rico) | 5,049.38 mi (8,126.20 km) |
| Ustron to Cedar City (Utah) | 5,723.87 mi (9,211.68 km) |
| Ustron to Cedar Falls (Iowa) | 4,833.41 mi (7,778.63 km) |
| Ustron to Cedar Hill (Texas) | 5,526.26 mi (8,893.65 km) |
| Ustron to Cedar Lake (Indiana) | 4,724.71 mi (7,603.68 km) |
| Ustron to Cedar Mill (Oregon) | 5,463.71 mi (8,792.99 km) |
| Ustron to Cedar Park (Texas) | 5,671.80 mi (9,127.89 km) |
