| Launceston to Castle Rock (Colorado) | 4,584.11 mi (7,377.41 km) |
| Launceston to Castro Valley (California) | 5,260.43 mi (8,465.84 km) |
| Launceston to Catalina Foothills (Arizona) | 5,174.21 mi (8,327.08 km) |
| Launceston to Cataño (Puerto Rico) | 4,011.74 mi (6,456.27 km) |
| Launceston to Cathedral City (California) | 5,290.44 mi (8,514.14 km) |
| Launceston to Catonsville (Maryland) | 3,479.63 mi (5,599.92 km) |
| Launceston to Cave Spring (Virginia) | 3,705.93 mi (5,964.13 km) |
| Launceston to Cayce (South Carolina) | 3,899.10 mi (6,274.99 km) |
| Launceston to Cayey (Puerto Rico) | 4,029.34 mi (6,484.60 km) |
| Launceston to Cedar City (Utah) | 4,964.80 mi (7,990.07 km) |
| Launceston to Cedar Falls (Iowa) | 3,969.23 mi (6,387.87 km) |
| Launceston to Cedar Hill (Texas) | 4,623.38 mi (7,440.61 km) |
| Launceston to Cedar Lake (Indiana) | 3,825.40 mi (6,156.39 km) |
| Launceston to Cedar Mill (Oregon) | 4,844.18 mi (7,795.96 km) |
| Launceston to Cedar Park (Texas) | 4,762.43 mi (7,664.40 km) |
