| Osimo to Castle Rock (Colorado) | 5,540.73 mi (8,916.94 km) |
| Osimo to Castro Valley (California) | 6,174.23 mi (9,936.46 km) |
| Osimo to Catalina Foothills (Arizona) | 6,133.00 mi (9,870.10 km) |
| Osimo to Cataño (Puerto Rico) | 4,838.41 mi (7,786.67 km) |
| Osimo to Cathedral City (California) | 6,233.46 mi (10,031.78 km) |
| Osimo to Catonsville (Maryland) | 4,444.21 mi (7,152.27 km) |
| Osimo to Cave Spring (Virginia) | 4,670.50 mi (7,516.44 km) |
| Osimo to Cayce (South Carolina) | 4,858.64 mi (7,819.23 km) |
| Osimo to Cayey (Puerto Rico) | 4,853.87 mi (7,811.55 km) |
| Osimo to Cedar City (Utah) | 5,907.45 mi (9,507.12 km) |
| Osimo to Cedar Falls (Iowa) | 4,936.29 mi (7,944.18 km) |
| Osimo to Cedar Hill (Texas) | 5,594.21 mi (9,003.01 km) |
| Osimo to Cedar Lake (Indiana) | 4,795.97 mi (7,718.36 km) |
| Osimo to Cedar Mill (Oregon) | 5,727.15 mi (9,216.95 km) |
| Osimo to Cedar Park (Texas) | 5,733.16 mi (9,226.64 km) |
