| Calne to Castle Rock (Colorado) | 4,637.06 mi (7,462.62 km) |
| Calne to Castro Valley (California) | 5,294.53 mi (8,520.73 km) |
| Calne to Catalina Foothills (Arizona) | 5,228.72 mi (8,414.81 km) |
| Calne to Cataño (Puerto Rico) | 4,121.56 mi (6,633.01 km) |
| Calne to Cathedral City (California) | 5,336.19 mi (8,587.76 km) |
| Calne to Catonsville (Maryland) | 3,561.23 mi (5,731.25 km) |
| Calne to Cave Spring (Virginia) | 3,787.38 mi (6,095.19 km) |
| Calne to Cayce (South Carolina) | 3,983.77 mi (6,411.25 km) |
| Calne to Cayey (Puerto Rico) | 4,139.32 mi (6,661.59 km) |
| Calne to Cedar City (Utah) | 5,010.23 mi (8,063.18 km) |
| Calne to Cedar Falls (Iowa) | 4,030.96 mi (6,487.20 km) |
| Calne to Cedar Hill (Texas) | 4,693.66 mi (7,553.71 km) |
| Calne to Cedar Lake (Indiana) | 3,893.81 mi (6,266.49 km) |
| Calne to Cedar Mill (Oregon) | 4,868.16 mi (7,834.54 km) |
| Calne to Cedar Park (Texas) | 4,834.19 mi (7,779.88 km) |
